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Images of 'Ornithisdog' found, 48

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Psittacosaurus and pond - The psittacosaur (Psittacosaurus) is a ceratopsian dinosaur from the early Cretace that lived in Asia about 130 to 100 million years ago. A Jurassic Psittacosaurus prepares to dine on a scrubland cycad 130 million years ago in what is today central Asia. Psittacosaurus was one of the earliest known ceratopsians, a family of horned, frilled dinosaurs that includes the better known Triceratops. Psittacosaurus was about 3 to 6 feet long and weighed 50 to 175 pounds, depending on species. At least one species had long, quill-like structures on its tail and lower back. With a parrot-like beak it is believed that Psittacosaurus was a plant-eater

Psittacosaurus and pond - The psittacosaur (Psittacosaurus) is a ceratopsian dinosaur from the early Cretace that lived in Asia about 130 to 100 million years ago. A Jurassic Psittacosaurus prepares to dine on a scrubland cycad 130 million years ago in what is today central Asia. Psittacosaurus was one of the earliest known ceratopsians, a family of horned, frilled dinosaurs that includes the better known Triceratops. Psittacosaurus was about 3 to 6 feet long and weighed 50 to 175 pounds, depending on species. At least one species had long, quill-like structures on its tail and lower back. With a parrot-like beak it is believed that Psittacosaurus was a plant-eater

Walter B Myers

PIX4662900

Brachylophosaurus - A group of Brachylophosaurus canadensis is attacked by a Daspletosaurus torosus. In the sky, a couple of pterosaurs (azhdarchidae) observe the scene. Montana, USA, 77 million years ago. In a 77-million-year-old wetland in Montana, the individual of Brachylophosaurus canadensis called “” Leonardo”” (far right) bellows a call, warning his herd of an ambush by a Daspletosaurus torosus (background, left). A pair of azhdarchid pterosaurs survey the scene aerially while a Basilemys tutle observes from the water in the foreground

Brachylophosaurus - A group of Brachylophosaurus canadensis is attacked by a Daspletosaurus torosus. In the sky, a couple of pterosaurs (azhdarchidae) observe the scene. Montana, USA, 77 million years ago. In a 77-million-year-old wetland in Montana, the individual of Brachylophosaurus canadensis called “” Leonardo”” (far right) bellows a call, warning his herd of an ambush by a Daspletosaurus torosus (background, left). A pair of azhdarchid pterosaurs survey the scene aerially while a Basilemys tutle observes from the water in the foreground

Julius Csotonyi

PIX4664091

Koreaceratops hwaseongensis - Koreaceratops hwaseongensis is a Cretace herbivorous dinosaur that lived about 103 million years ago. It is the first ceratopside discovered in South Korea. Koreaceratops hwaseongensis, lived about 103 million years ago during the late Early Cretaceous period. The specimen is the first ceratopsian dinosaur from the Korean peninsula

Koreaceratops hwaseongensis - Koreaceratops hwaseongensis is a Cretace herbivorous dinosaur that lived about 103 million years ago. It is the first ceratopside discovered in South Korea. Koreaceratops hwaseongensis, lived about 103 million years ago during the late Early Cretaceous period. The specimen is the first ceratopsian dinosaur from the Korean peninsula

Julius Csotonyi

PIX4662523

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. Two Brachylophosaurus canadensis, on the left, graze among magnolias, while in the distance pass a couple of Albertaceratops nesmoi. Lower left is a turtle (Aspideretoides). Montana during the late Cretaceous. A pair of Brachylophosaurus canadensis forage among Magnolia bushes while a couple of Albertaceratops nesmoi soak up the morning rays in the distance. An Aspideretoides turtle hides in the reeds in the foreground

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. Two Brachylophosaurus canadensis, on the left, graze among magnolias, while in the distance pass a couple of Albertaceratops nesmoi. Lower left is a turtle (Aspideretoides). Montana during the late Cretaceous. A pair of Brachylophosaurus canadensis forage among Magnolia bushes while a couple of Albertaceratops nesmoi soak up the morning rays in the distance. An Aspideretoides turtle hides in the reeds in the foreground

Julius Csotonyi

PIX4664056

Euoplocephalus - Euoplocephalus tutus was a herbivorous dinosaur who lived in Cretace between 85 and 65 million years BC. 7 m long and a weight of 2 tonnes, it was characteristic of the ankylosaurid family. Euoplocephalus tutus was an ankylosaurid -lenght 6m, weight around 2 tons, first ankylosaurid discovered with armored shutters that it could slide down to cover its eyelids -lived between 85 and 65 million years ago, in the Campanian- Maastrichtian age of the late Cretaceous -long tail and heavy club would have made a serious herensive weapon -was an bivore - brain was relatively small and intelligence was low among the dinosaurs -Over 40 fossils have been found in Alberta, Canada and Montana, USA

Euoplocephalus - Euoplocephalus tutus was a herbivorous dinosaur who lived in Cretace between 85 and 65 million years BC. 7 m long and a weight of 2 tonnes, it was characteristic of the ankylosaurid family. Euoplocephalus tutus was an ankylosaurid -lenght 6m, weight around 2 tons, first ankylosaurid discovered with armored shutters that it could slide down to cover its eyelids -lived between 85 and 65 million years ago, in the Campanian- Maastrichtian age of the late Cretaceous -long tail and heavy club would have made a serious herensive weapon -was an bivore - brain was relatively small and intelligence was low among the dinosaurs -Over 40 fossils have been found in Alberta, Canada and Montana, USA

Julius Csotonyi

PIX4663254

Brachylophosaurus - Two Brachylophosaurus canadensis graze among magnolias. Lower left is a turtle (Aspideretoides). A pair of Brachylophosaurus canadensis forage among Magnolia bushes. An Aspideretoides turtle hides in the reeds in the foreground

Brachylophosaurus - Two Brachylophosaurus canadensis graze among magnolias. Lower left is a turtle (Aspideretoides). A pair of Brachylophosaurus canadensis forage among Magnolia bushes. An Aspideretoides turtle hides in the reeds in the foreground

Julius Csotonyi

PIX4664120

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna surrounded by Metasequoias. From left to right: Gorgosaurus libratus, Edmontonia longiceps, Brachylophosaurus canadensis, Stegoceras validum, Styracosaurus albertensis and Chasmosaurus belli. This landscape depicts a metasequoia-dominated forest in Montana during the Campanian of the late Cretaceous. Gathering in a clearing are (left to right) Gorgosaurus libratus, Edmontonia longiceps, Brachylophosaurus canadensis, Stegoceras validum, Styracosaurus albertensis and Chasmosaurus belli

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna surrounded by Metasequoias. From left to right: Gorgosaurus libratus, Edmontonia longiceps, Brachylophosaurus canadensis, Stegoceras validum, Styracosaurus albertensis and Chasmosaurus belli. This landscape depicts a metasequoia-dominated forest in Montana during the Campanian of the late Cretaceous. Gathering in a clearing are (left to right) Gorgosaurus libratus, Edmontonia longiceps, Brachylophosaurus canadensis, Stegoceras validum, Styracosaurus albertensis and Chasmosaurus belli

Julius Csotonyi

PIX4664018

Diabloceratops and White Rhinoceros - Comparison - Diabloceratops & White Rhinoceros compared - An adult Diabloceratops who lived 70 million years ago is compared to today's adult White Rhinoceros (Ceratotherium simum). The Diabloceratops was 2.5 metres high at the withers and weighed 3.6 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Diabloceratops from 70 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Diabloceratops is a little over 8 feet tall at the shoulder and weighs 8,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Diabloceratops and White Rhinoceros - Comparison - Diabloceratops & White Rhinoceros compared - An adult Diabloceratops who lived 70 million years ago is compared to today's adult White Rhinoceros (Ceratotherium simum). The Diabloceratops was 2.5 metres high at the withers and weighed 3.6 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Diabloceratops from 70 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Diabloceratops is a little over 8 feet tall at the shoulder and weighs 8,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4663175

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. From left to right: a couple of Stegoceras validum, a Champsosaurus, an Ornithomimus edmontonicus and in the distance an Edmontonia longiceps. During sunset, a pair of Stegoceras validum jousting while an Ornithomimus edmontonicus sprints along a riverbank below, passing near a Champsosaurus. Ambling in the distance is an Edmontonia longiceps

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. From left to right: a couple of Stegoceras validum, a Champsosaurus, an Ornithomimus edmontonicus and in the distance an Edmontonia longiceps. During sunset, a pair of Stegoceras validum jousting while an Ornithomimus edmontonicus sprints along a riverbank below, passing near a Champsosaurus. Ambling in the distance is an Edmontonia longiceps

Julius Csotonyi

PIX4664021

Sarcosuchus and Ornithopodes - Sarcosuchus & Ornithopoda dinosaurs - Sarcosuchus or Sarcosuchus imperator was a reptile of the order of crocodilians that was between 11 and 14 metres long and weighed nearly 10 tonnes. He lived about 112 million years ago in the cretace. It was one of the biggest crocodiles that existed on Earth. A pair of four-foot-long ornithischian dinosaurs of the order Ornithopoda give wide berth to a 40-foot-long, 10-ton crocodyliform of the genus Sarcosuchus 110 million years ago in what is today Africa. A distant relative of the crocodile, Sarcosuchus was one of the largest crocodile-like reptiles that ever lived, almost twice as long as today's saltwater crocodile

Sarcosuchus and Ornithopodes - Sarcosuchus & Ornithopoda dinosaurs - Sarcosuchus or Sarcosuchus imperator was a reptile of the order of crocodilians that was between 11 and 14 metres long and weighed nearly 10 tonnes. He lived about 112 million years ago in the cretace. It was one of the biggest crocodiles that existed on Earth. A pair of four-foot-long ornithischian dinosaurs of the order Ornithopoda give wide berth to a 40-foot-long, 10-ton crocodyliform of the genus Sarcosuchus 110 million years ago in what is today Africa. A distant relative of the crocodile, Sarcosuchus was one of the largest crocodile-like reptiles that ever lived, almost twice as long as today's saltwater crocodile

Walter B Myers

PIX4662468

Sauropelta - Sauropelta edwardsorum is a nodosaurid, a dinosaur belonging to the group of ankylosaurs. It was about 5 metres long and lived at the beginning of the cretace in North America 115 million years ago. Sauropelta edwardsorum is a genus of nodosaurid dinosaur (Ankylosauria) that existed in the early cretaceous Period, 115 to 110 million years ago in North America

Sauropelta - Sauropelta edwardsorum is a nodosaurid, a dinosaur belonging to the group of ankylosaurs. It was about 5 metres long and lived at the beginning of the cretace in North America 115 million years ago. Sauropelta edwardsorum is a genus of nodosaurid dinosaur (Ankylosauria) that existed in the early cretaceous Period, 115 to 110 million years ago in North America

Julius Csotonyi

PIX4663248

Colorful Torosaurus - Torosaurus lived 75 million years ago in southeastern Wyoming, USA. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A colorful Torosaurus wonders a Cretaceous forest 75 million years ago in what is today southeastern Wyoming. Like the better known Triceratops, Torosaurus was a ceratopsid, a family of large four-legged plant-eating dinosaurs characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One possibility is that the frills were employed as visual displays in order to intimidate rivals and attract the opposite sex. While no color pigmentation has been preserved in the fossil remains of ceratopsids, it's not unreasonable to suggest that they may have been very colorful, like many reptiles and birds today — Colorful Torosaurus - Torosaurus lived 75 million years ago in southeastern Wyoming, USA. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A colorful Torosaurus wonders a Cretaceous forest 75 million years ago in what is today southeastern Wyoming. Like the better known Triceratops, Torosaurus was a ceratopsid, a family of large four-legged plant-eating dinosaurs characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One p

Colorful Torosaurus - Torosaurus lived 75 million years ago in southeastern Wyoming, USA. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A colorful Torosaurus wonders a Cretaceous forest 75 million years ago in what is today southeastern Wyoming. Like the better known Triceratops, Torosaurus was a ceratopsid, a family of large four-legged plant-eating dinosaurs characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One p

Walter B Myers

PIX4662996

Diabloceratops - Diabloceratops was a Ceratopsian dinosaur from the Upper Cretace who lived in North America 70 million years ago. A one ton, 20 football long Diabloceratops wonders a Cretaceous forest 70 million years ago in what is today Utah. Like the better known Triceratops, Diabloceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One possibility is that the frills were employed as visual displays in order to intimidate rivals and attract the opposite sex

Diabloceratops - Diabloceratops was a Ceratopsian dinosaur from the Upper Cretace who lived in North America 70 million years ago. A one ton, 20 football long Diabloceratops wonders a Cretaceous forest 70 million years ago in what is today Utah. Like the better known Triceratops, Diabloceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One possibility is that the frills were employed as visual displays in order to intimidate rivals and attract the opposite sex

Walter B Myers

PIX4663168

Brachylophosaurus - Brachylophosaurus (lezard a small crete) was a medium-sized dinosaur in the cretacious hadrosaurid family. Brachylophosaurus was a mid-sized member of the hadrosaurid family of dinosaurs

Brachylophosaurus - Brachylophosaurus (lezard a small crete) was a medium-sized dinosaur in the cretacious hadrosaurid family. Brachylophosaurus was a mid-sized member of the hadrosaurid family of dinosaurs

Julius Csotonyi

PIX4664170

Stegoceras - Stegoceras was a herbivorous pachycephalosaur two-meres long dinosaur that lived in North America during Cretace. Stegoceras was a genus of plant-eating ornithischian pachycephalosaurid dinosaur that lived in what is now North America during the Late Cretaceous period. It had an estimated length of up to 2 meters

Stegoceras - Stegoceras was a herbivorous pachycephalosaur two-meres long dinosaur that lived in North America during Cretace. Stegoceras was a genus of plant-eating ornithischian pachycephalosaurid dinosaur that lived in what is now North America during the Late Cretaceous period. It had an estimated length of up to 2 meters

Julius Csotonyi

PIX4663208

Albertaceratops - Albertaceratops nesme, was a genus of Ceratopsidae that lived during the Upper Cretace. This herbivorous dinosaur was about 6 m long. Albertaceratops nesmoi is a genus of herbivorous ceratopsid dinosaur which lived during the Late Cretaceous Period

Albertaceratops - Albertaceratops nesme, was a genus of Ceratopsidae that lived during the Upper Cretace. This herbivorous dinosaur was about 6 m long. Albertaceratops nesmoi is a genus of herbivorous ceratopsid dinosaur which lived during the Late Cretaceous Period

Julius Csotonyi

PIX4663047

Chasmosaurus - Chasmosaurus is a late Cretacean herbivore dinosaur that lived in North America. With its 5 to 6 metres long and its weight of 3 tonnes, it was a medium-sized ceratopside. Chasmosaurus is a genus of ceratopsid dinosaur from the Upper Cretaceous Period of North America. Length of 5-6 meters and weight of 3.6 tons

Chasmosaurus - Chasmosaurus is a late Cretacean herbivore dinosaur that lived in North America. With its 5 to 6 metres long and its weight of 3 tonnes, it was a medium-sized ceratopside. Chasmosaurus is a genus of ceratopsid dinosaur from the Upper Cretaceous Period of North America. Length of 5-6 meters and weight of 3.6 tons

Julius Csotonyi

PIX4663189

Ouranosaurus - View of an Ouranosaurus nigeriensis, a dinosaur of the Order of Ornithisdogs who lived in Africa 110 million years ago in Cretace. Ouranosaurus nigeriensis was an unusual iguanodont that lived during the early Cretaceous about 110 million years ago in what is now Africa. Ouranosaurus measured about 7 meters long (24 ft) and weighed about 4 tons

Ouranosaurus - View of an Ouranosaurus nigeriensis, a dinosaur of the Order of Ornithisdogs who lived in Africa 110 million years ago in Cretace. Ouranosaurus nigeriensis was an unusual iguanodont that lived during the early Cretaceous about 110 million years ago in what is now Africa. Ouranosaurus measured about 7 meters long (24 ft) and weighed about 4 tons

Julius Csotonyi

PIX4662738

Brachylophosaurus - Illustration of a young Brachylophosaurus canadensis found in Montana, USA, nicknamed Peanut. Restoration of a juvenile Brachylophosaurus canadensis, known as “” Peanut””, from Montana

Brachylophosaurus - Illustration of a young Brachylophosaurus canadensis found in Montana, USA, nicknamed Peanut. Restoration of a juvenile Brachylophosaurus canadensis, known as “” Peanut””, from Montana

Julius Csotonyi

PIX4664092

Pachycephalosaurus - The pachycephalosaurus (“Thick-skull lezard”) was a herbivorous ornithisdog of the pachycephalosaurid family that lived in Late Cretace, North America. Pachycephalosaurus is a genus of pachycephalosaurid dinosaur. It lived during the Late Cretaceous Period of what is now North America

Pachycephalosaurus - The pachycephalosaurus (“Thick-skull lezard”) was a herbivorous ornithisdog of the pachycephalosaurid family that lived in Late Cretace, North America. Pachycephalosaurus is a genus of pachycephalosaurid dinosaur. It lived during the Late Cretaceous Period of what is now North America

Julius Csotonyi

PIX4663222

Colorful Albertaceratops - Albertaceratops lived 77 million years ago in Alberta, Canada; it was 2 metres tall at the withers and weighed more than 2 tonnes. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A 20 foot long Albertaceratops wonders a Cretaceous forest 77 million years ago in what is today Alberta, Canada. Like the better known Triceratops, Albertaceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One possibility is that the frills were employed as visual displays in order to intimidate rivals and attract the opposite sex. While no color pigmentation has been preserved in the fossil remains of Ceratopsids, it's not unreasonable to suggest that they may have been very colorful, like many reptiles and birds are today — Colorful Albertaceratops - Albertaceratops lived 77 million years ago in Alberta, Canada; it was 2 metres tall at the withers and weighed more than 2 tonnes. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A 20 foot long Albertaceratops wonders a Cretaceous forest 77 million years ago in what is today Alberta, Canada. Like the better known Triceratops, Albertaceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a

Colorful Albertaceratops - Albertaceratops lived 77 million years ago in Alberta, Canada; it was 2 metres tall at the withers and weighed more than 2 tonnes. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A 20 foot long Albertaceratops wonders a Cretaceous forest 77 million years ago in what is today Alberta, Canada. Like the better known Triceratops, Albertaceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a

Walter B Myers

PIX4663088

Triceratops - Triceratops was a large herbivorous dinosaur who lived at the end of Cretace, between 70 and 65 million years. Triceratops is a genus of herbivorous ceratopsid dinosaur which lived during the Late Cretaceous Period, around 68 to 65 million years ago in what is now North America

Triceratops - Triceratops was a large herbivorous dinosaur who lived at the end of Cretace, between 70 and 65 million years. Triceratops is a genus of herbivorous ceratopsid dinosaur which lived during the Late Cretaceous Period, around 68 to 65 million years ago in what is now North America

Julius Csotonyi

PIX4663029

Albertaceratops - Albertaceratops nesme, was a genus of Ceratopsidae that lived during the Upper Cretace. This herbivorous dinosaur was about 6 m long. Albertaceratops nesmoi is a genus of herbivorous ceratopsid dinosaur which lived during the Late Cretaceous Period

Albertaceratops - Albertaceratops nesme, was a genus of Ceratopsidae that lived during the Upper Cretace. This herbivorous dinosaur was about 6 m long. Albertaceratops nesmoi is a genus of herbivorous ceratopsid dinosaur which lived during the Late Cretaceous Period

Julius Csotonyi

PIX4663045

Parasaurolophus - Parasaurolophus walkeri is a herbivorous dinosaur living in North America at the cretace about 75 million years ago. Parasaurolophus walkeri is a genus of ornithopod dinosaur from the Late Cretaceous Period of what is now North America, about 76-73 million years ago

Parasaurolophus - Parasaurolophus walkeri is a herbivorous dinosaur living in North America at the cretace about 75 million years ago. Parasaurolophus walkeri is a genus of ornithopod dinosaur from the Late Cretaceous Period of what is now North America, about 76-73 million years ago

Julius Csotonyi

PIX4663211

Colorful Triceratops - A ten ton Triceratops wonders a Cretaceous forest 68 million years ago in what is today the Western United States

Colorful Triceratops - A ten ton Triceratops wonders a Cretaceous forest 68 million years ago in what is today the Western United States

Walter B Myers

PIX4663044

Colorful Pentaceratops - The Pentaceratops lived 75 million years ago in the southwestern United States. Herbivore, it was 8 meters long and weighed 6 tons. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A six ton, 27 foot long Pentaceratops wonders a Cretaceous forest 75 million years ago in what is today the southwestern United States. Like the better known Triceratops, Pentaceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that they may have served a purpose other than protecting against a brute force attack. One possibility is that the frills were employed as visual displays in order to intimidate rivals and attract the opposite sex. While no color pigmentation has been preserved in the fossil remains of Ceratopsids, it's not unreasonable to suggest that they may have been very colorful, like many reptiles and birds today — Colorful Pentaceratops - The Pentaceratops lived 75 million years ago in the southwestern United States. Herbivore, it was 8 meters long and weighed 6 tons. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A six ton, 27 foot long Pentaceratops wonders a Cretaceous forest 75 million years ago in what is today the southwestern United States. Like the better known Triceratops, Pentaceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that the

Colorful Pentaceratops - The Pentaceratops lived 75 million years ago in the southwestern United States. Herbivore, it was 8 meters long and weighed 6 tons. The usefulness of his collar is not clearly defined. A protective shield against predators is a possibility, but relatively fragile, it is likely that it was used as an attribute of visual intimidation to rivals or to attract opposing sex. Although no pigment of colour has been preserved in the fossil remains, it is not unreasonable to imagine that these collars may have been very coloured. A six ton, 27 foot long Pentaceratops wonders a Cretaceous forest 75 million years ago in what is today the southwestern United States. Like the better known Triceratops, Pentaceratops was a Ceratopsid, a large four-legged plant-eating dinosaur characterized by beaks, rows of shearing teeth in the back of the jaw, and elaborate horns and frills. While they resemble defensive shields, the frills are in fact relatively fragile, suggesting that the

Walter B Myers

PIX4663157

Styracosaurus and flowers - Styracosaurus albertensis was a herbivorous ceratopsian dinosaur who lived in the cretace about 75 million years ago. A 17-foot-long, three ton herbivorous ceratopsian dinosaur of the genus Styracosaurus samples flowers of the order Ericales amidst varieties of fern 76 million years ago in North America. Flanking the Styracosaurus are willows of the genus Salix

Styracosaurus and flowers - Styracosaurus albertensis was a herbivorous ceratopsian dinosaur who lived in the cretace about 75 million years ago. A 17-foot-long, three ton herbivorous ceratopsian dinosaur of the genus Styracosaurus samples flowers of the order Ericales amidst varieties of fern 76 million years ago in North America. Flanking the Styracosaurus are willows of the genus Salix

Walter B Myers

PIX4663039

Centrosaurus - A couple of Centrosaurus apertus try to escape a forest fire at night. Centrosaurus was a Ceratopsian dinosaur. A couple of Centrosaurus apertus flee a predawn forest fire by attempting to cross a flooding river

Centrosaurus - A couple of Centrosaurus apertus try to escape a forest fire at night. Centrosaurus was a Ceratopsian dinosaur. A couple of Centrosaurus apertus flee a predawn forest fire by attempting to cross a flooding river

Julius Csotonyi

PIX4663103

Ouranosaurs and Sarcosuchus - Ouranosaurus stalked by Sarcosuchus - Three Ouranosaurus water a pond while a sarcosuchus approaches, threatening. Ouranosaurus nigeriensis is a herbivorous dinosaur of the order of ornithisdogs who lived in Africa 110 million years ago in Cretace. Sarcosuchus is a distant parent from crocodiles, measuring about ten metres in length. Three Ouranosaurus drink at a watering hole while a menacing Sarcosuchus floats nearby 110 million years ago in what is today Africa. The environment is moderately arid with Prickly Juniper and other hardy conifers dominating the ruddy landscape. Ouranosaurus was a variety of Iguanodont, a group of large plant-eating dinosaurs that also includes the well-known “” duck-billed””” hadrosaurs. At about 24 feet long and 4 tons, Ouranosaurus was unusual in that its skeleton suggests it had a large hump on its back. The hump may have served as a reservoir for water and/or source of nutrition for lean times as they do for modern bison and camels. Sarcosuchus, a distant relative of the crocodile, was one of the largest giant crocodile-like reptiles that ever lived. 30-40 feet long and weighing 8 to 10 tons, Sarcosuchus was almost twice as long as the modern saltwater crocodile. It would have been a formidable threat even to a beast as large as the Ouranosaurus — Ouranosaurs and Sarcosuchus - Ouranosaurus stalked by Sarcosuchus - Three Ouranosaurus water a pond while a sarcosuchus approaches, threatening. Ouranosaurus nigeriensis is a herbivorous dinosaur of the order of ornithisdogs who lived in Africa 110 million years ago in Cretace. Sarcosuchus is a distant parent from crocodiles, measuring about ten metres in length. Three Ouranosaurus drink at a watering hole while a menacing Sarcosuchus floats nearby 110 million years ago in what is today Africa. The environment is moderately arid with Prickly Juniper and other hardy conifers dominating the ruddy landscape. Ouranosaurus was a variety of Iguanodont, a group of large plant-eating dinosaurs that also includes the well-known “” duck-billed””” hadrosaurs. At about 24 feet long and 4 tons, Ouranosaurus was unusual in that its skeleton suggests it had a large hump on its back. The hump may have served as a reservoir for water and/or source of nutrition for lean times as they do for modern bison

Ouranosaurs and Sarcosuchus - Ouranosaurus stalked by Sarcosuchus - Three Ouranosaurus water a pond while a sarcosuchus approaches, threatening. Ouranosaurus nigeriensis is a herbivorous dinosaur of the order of ornithisdogs who lived in Africa 110 million years ago in Cretace. Sarcosuchus is a distant parent from crocodiles, measuring about ten metres in length. Three Ouranosaurus drink at a watering hole while a menacing Sarcosuchus floats nearby 110 million years ago in what is today Africa. The environment is moderately arid with Prickly Juniper and other hardy conifers dominating the ruddy landscape. Ouranosaurus was a variety of Iguanodont, a group of large plant-eating dinosaurs that also includes the well-known “” duck-billed””” hadrosaurs. At about 24 feet long and 4 tons, Ouranosaurus was unusual in that its skeleton suggests it had a large hump on its back. The hump may have served as a reservoir for water and/or source of nutrition for lean times as they do for modern bison

Walter B Myers

PIX4662764

Stegoceras - Stegoceras was a herbivorous pachycephalosaur two-meres long dinosaur that lived in North America during Cretace. Stegoceras was a genus of plant-eating ornithischian pachycephalosaurid dinosaur that lived in what is now North America during the Late Cretaceous period. It had an estimated length of up to 2 meters

Stegoceras - Stegoceras was a herbivorous pachycephalosaur two-meres long dinosaur that lived in North America during Cretace. Stegoceras was a genus of plant-eating ornithischian pachycephalosaurid dinosaur that lived in what is now North America during the Late Cretaceous period. It had an estimated length of up to 2 meters

Julius Csotonyi

PIX4663221

Centrosaurus - A couple of Centrosaurus apertus tries to escape a night forest fire. Centrosaurus was a Ceratopsian dinosaur. A couple of Centrosaurus apertus flee a predawn forest fire by attempting to cross a flooding river

Centrosaurus - A couple of Centrosaurus apertus tries to escape a night forest fire. Centrosaurus was a Ceratopsian dinosaur. A couple of Centrosaurus apertus flee a predawn forest fire by attempting to cross a flooding river

Julius Csotonyi

PIX4663094

Pentaceratops and White Rhinoceros - Comparison - Pentaceratops & White Rhinoceros compared - An adult Pentaceratops who lived 75 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Pentaceratops was 2.4 metres high at the withers and weighed 5.9 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Pentaceratops from 75 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Pentaceratops is 8 feet tall at the shoulder and weighs 13,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Pentaceratops and White Rhinoceros - Comparison - Pentaceratops & White Rhinoceros compared - An adult Pentaceratops who lived 75 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Pentaceratops was 2.4 metres high at the withers and weighed 5.9 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Pentaceratops from 75 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Pentaceratops is 8 feet tall at the shoulder and weighs 13,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4663145

Ornithomimus - An ornithomimus edmontonicus passes near a champsosaurus. In the background an Edmontonia longiceps. Ornithomimus is an Ornithmomidae dinosaur dating back to the late cretaceous and found fossils in the western United States. The Ornithomimus was 3.5 metres long and 2.1 metres high and weighed between 100 and 150 kg. He was paged and looked like an ostrich. An ornithomimus edmontonicus near a champsosaurus. In background is an Edmontonia longiceps. Ornithomimus is a genus of dinosaur from the Late Cretaceous Period. Ornithomimus was 3.5 meters long, 2.10 meters high and weighed around 100-150 kg. It was bipedal and resembled an ostrich

Ornithomimus - An ornithomimus edmontonicus passes near a champsosaurus. In the background an Edmontonia longiceps. Ornithomimus is an Ornithmomidae dinosaur dating back to the late cretaceous and found fossils in the western United States. The Ornithomimus was 3.5 metres long and 2.1 metres high and weighed between 100 and 150 kg. He was paged and looked like an ostrich. An ornithomimus edmontonicus near a champsosaurus. In background is an Edmontonia longiceps. Ornithomimus is a genus of dinosaur from the Late Cretaceous Period. Ornithomimus was 3.5 meters long, 2.10 meters high and weighed around 100-150 kg. It was bipedal and resembled an ostrich

Julius Csotonyi

PIX4663969

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. From left to right: Chasmosaurus russelli, a herd of Corythosaurus casuarius, and a Euoplocephalus tutus. Montana during the late Cretaceous, which features Chasmosaurus russelli (left) and Euoplocephalus tutus approach the riverbank for a drink as a herd of Corythosaurus casuarius pass by in the distance

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. From left to right: Chasmosaurus russelli, a herd of Corythosaurus casuarius, and a Euoplocephalus tutus. Montana during the late Cretaceous, which features Chasmosaurus russelli (left) and Euoplocephalus tutus approach the riverbank for a drink as a herd of Corythosaurus casuarius pass by in the distance

Julius Csotonyi

PIX4664026

Zuniceratops and White Rhinoceros - Comparison - Zuniceratops & White Rhinoceros compared - An adult Zuniceratops who lived 90 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Zuniceratops was 90 centimetres high at the withers and weighed 110 kilograms, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tons. An adult Zuniceratops from 90 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Zuniceratops is 3 feet tall at the shoulder and weighs 250 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Zuniceratops and White Rhinoceros - Comparison - Zuniceratops & White Rhinoceros compared - An adult Zuniceratops who lived 90 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Zuniceratops was 90 centimetres high at the withers and weighed 110 kilograms, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tons. An adult Zuniceratops from 90 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Zuniceratops is 3 feet tall at the shoulder and weighs 250 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4663005

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. A Euoplocephalus tutus and a herd of Corythosaurus casuarius. Montana during the late Cretaceous. An Euoplocephalus tutus and a Corythosaurus casuarius herd

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. A Euoplocephalus tutus and a herd of Corythosaurus casuarius. Montana during the late Cretaceous. An Euoplocephalus tutus and a Corythosaurus casuarius herd

Julius Csotonyi

PIX4664076

Albertaceratops and White Rhinoceros - Comparison - Albertaceratops & White Rhinoceros compared - An adult Albertaceratops who lived 77 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Albertaceratops was 2 metres high at the withers and weighed more than 2 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed more than 3 tonnes. An adult Albertaceratops from 77 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Albertaceratops is 6 and a half feet tall at the shoulder and weighs 4,500 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Albertaceratops and White Rhinoceros - Comparison - Albertaceratops & White Rhinoceros compared - An adult Albertaceratops who lived 77 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Albertaceratops was 2 metres high at the withers and weighed more than 2 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed more than 3 tonnes. An adult Albertaceratops from 77 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Albertaceratops is 6 and a half feet tall at the shoulder and weighs 4,500 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4663084

Einiosaurus and White Rhinoceros - Comparison - Einiosaurus & White Rhinoceros compared - An adult Einiosaurus who lived 77 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Einiosaurus was 2 metres high at the withers and weighed 3.6 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Einiosaurus from 77 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Einiosaurus is 6 and a half feet tall at the shoulder and weighs 8,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Einiosaurus and White Rhinoceros - Comparison - Einiosaurus & White Rhinoceros compared - An adult Einiosaurus who lived 77 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Einiosaurus was 2 metres high at the withers and weighed 3.6 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Einiosaurus from 77 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Einiosaurus is 6 and a half feet tall at the shoulder and weighs 8,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4662925

Torosaurus and White Rhinoceros - Comparison - Torosaurus & White Rhinoceros compared - An adult Torosaurus who lived 75 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Torosaurus was 2 metres high at the withers and weighed 4.5 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Torosaurus from 75 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Torosaurus is 6 and a half feet tall at the shoulder and weighs 10,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Torosaurus and White Rhinoceros - Comparison - Torosaurus & White Rhinoceros compared - An adult Torosaurus who lived 75 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Torosaurus was 2 metres high at the withers and weighed 4.5 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Torosaurus from 75 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Torosaurus is 6 and a half feet tall at the shoulder and weighs 10,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4662994

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. In the foreground, a Dromaeosaurus albertensis, on the right a Sauronitholestes langstoni, on the left a Euoplocephalus tutus and a herd of Corythosaurus casuarius. Montana during the late Cretaceous. Foreground is a Dromaeosaurus albertensis, at right is a Sauronitholestes langstoni, left is an Euoplocephalus tutus and a Corythosaurus casuarius herd

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. In the foreground, a Dromaeosaurus albertensis, on the right a Sauronitholestes langstoni, on the left a Euoplocephalus tutus and a herd of Corythosaurus casuarius. Montana during the late Cretaceous. Foreground is a Dromaeosaurus albertensis, at right is a Sauronitholestes langstoni, left is an Euoplocephalus tutus and a Corythosaurus casuarius herd

Julius Csotonyi

PIX4664075

Camptosaurus - Artist - Camptosaurus (or twisted lezard “”) was a genus of dinosaurs of the order of ornithisdogs. It was up to 6 m tall, weighed about 500 kg and lived in the upper Jurassic and lower cretace (about 160 to 140 million years ago) in England, France and the United States. In the sky fly two pterosaurs. Plant-eating ornithischian dinosaurs of the genus Camptosaurus graze in a forest of cycads and ferns 160 million years ago in what is today Wyoming. In the cloudy sky above a pair of pterosaurs soar by. Adult Camptosaurus grew to 26 feet long, nearly seven feet tall at the hip, and weighed over 1,500 pounds. These dinosaurs had sturdy beaks in addition to closely packed teeth which would have helped them to dine on tough Jurassic vegetation.

Camptosaurus - Artist - Camptosaurus (or twisted lezard “”) was a genus of dinosaurs of the order of ornithisdogs. It was up to 6 m tall, weighed about 500 kg and lived in the upper Jurassic and lower cretace (about 160 to 140 million years ago) in England, France and the United States. In the sky fly two pterosaurs. Plant-eating ornithischian dinosaurs of the genus Camptosaurus graze in a forest of cycads and ferns 160 million years ago in what is today Wyoming. In the cloudy sky above a pair of pterosaurs soar by. Adult Camptosaurus grew to 26 feet long, nearly seven feet tall at the hip, and weighed over 1,500 pounds. These dinosaurs had sturdy beaks in addition to closely packed teeth which would have helped them to dine on tough Jurassic vegetation.

Walter B Myers

PIX4662115

Nedoceratops and White Rhinoceros - Comparison - Nedoceratops & White Rhinoceros compared - An adult Nedoceratops (Diceratops) who lived 70 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Nedoceratops was 2.5 metres high at the withers and weighed 5.4 tons, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tons. An adult Nedoceratops (FKA Diceratops) from 70 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Nedoceratops is a little over 8 feet tall at the shoulder and weighs 12,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Nedoceratops and White Rhinoceros - Comparison - Nedoceratops & White Rhinoceros compared - An adult Nedoceratops (Diceratops) who lived 70 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Nedoceratops was 2.5 metres high at the withers and weighed 5.4 tons, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tons. An adult Nedoceratops (FKA Diceratops) from 70 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Nedoceratops is a little over 8 feet tall at the shoulder and weighs 12,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4662983

Edmontosaurus - Edmontosaurus (formerly Trachodon) was a large herbivorous dinosaur, with duck beaks, who lived at the end of the Cretace, between 73 and 65 million years. He belonged to the hadrosaurid family. Edmontosaurus is a genus of crestless duck-billed dinosaur living at the Cretaceous Period, between 73 and 65 million years ago

Edmontosaurus - Edmontosaurus (formerly Trachodon) was a large herbivorous dinosaur, with duck beaks, who lived at the end of the Cretace, between 73 and 65 million years. He belonged to the hadrosaurid family. Edmontosaurus is a genus of crestless duck-billed dinosaur living at the Cretaceous Period, between 73 and 65 million years ago

Julius Csotonyi

PIX4662894

Corythosaurus - Corythosaurus was a dinosaur of the Upper Cretace 75 million years ago, belonging to the ornithopod group, the hadrosaur subgroup, and the hadrosaurid family. It could measure up to 9 m and weigh up to 5 tons. Corythosaurus is a genus of duck-billed dinosaur from the Upper Cretaceous Period, about 75 million years ago. It lived in what is now North America

Corythosaurus - Corythosaurus was a dinosaur of the Upper Cretace 75 million years ago, belonging to the ornithopod group, the hadrosaur subgroup, and the hadrosaurid family. It could measure up to 9 m and weigh up to 5 tons. Corythosaurus is a genus of duck-billed dinosaur from the Upper Cretaceous Period, about 75 million years ago. It lived in what is now North America

Julius Csotonyi

PIX4662834

Triceratops and White Rhinoceros - Comparison - Triceratops & White Rhinoceros compared - An adult Triceratops who lived 68 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Triceratops was 3 metres high at the withers and weighed 11 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Triceratops from 68 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Triceratops is nearly 10 feet tall at the shoulder and weighs 25,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Triceratops and White Rhinoceros - Comparison - Triceratops & White Rhinoceros compared - An adult Triceratops who lived 68 million years ago is compared to today's adult white rhinoceros (Ceratotherium simum). The Triceratops was 3 metres high at the withers and weighed 11 tonnes, while the white rhinoceros was 1.8 metres high at the withers and weighed 3.2 tonnes. An adult Triceratops from 68 million years ago is compared to a modern adult White Rhinoceros (Ceratotherium simum). The Triceratops is nearly 10 feet tall at the shoulder and weighs 25,000 pounds*, while the White Rhinoceros is 6 feet tall at the shoulder and weighs 7,000 pounds.* Values are estimates only based upon available paleontological data

Walter B Myers

PIX4663031

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. On the banks of the inner sea of Niobraran, a Parasaurolophus walkeri approaches to drink. In the sky and on the bank, Ichthyornis. Far in the sky, a pterosaur (azhdarchidae) spotted a carcass of Brachylophosaurus canadensis on the bank. On the right a Leidyosuchus canadensis. Montana during the late Cretaceous. Near the shores of the Western Interior Seaway, a Parasaurolophus walkeri bellows a call, while an Ichthyornis dispar stands on the foreground sand (and flies in from above) at a safe distance from the crocodilian Leidyosuchus canadensis. In the distance, the decaying carcass of a Brachylophosaurus canadensis has attracted a huge azhdarchid pterodaur

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. On the banks of the inner sea of Niobraran, a Parasaurolophus walkeri approaches to drink. In the sky and on the bank, Ichthyornis. Far in the sky, a pterosaur (azhdarchidae) spotted a carcass of Brachylophosaurus canadensis on the bank. On the right a Leidyosuchus canadensis. Montana during the late Cretaceous. Near the shores of the Western Interior Seaway, a Parasaurolophus walkeri bellows a call, while an Ichthyornis dispar stands on the foreground sand (and flies in from above) at a safe distance from the crocodilian Leidyosuchus canadensis. In the distance, the decaying carcass of a Brachylophosaurus canadensis has attracted a huge azhdarchid pterodaur

Julius Csotonyi

PIX4664037

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. A Gorgosaurus libratus chases a Gryposaurus during a storm. A little Bambiraptor is watching the scene. Montana during the late Cretaceous. A Gorgosaurus libratus pursuing Gryposaurus notabilis during a storm, while a Bambiraptor watches from under a tree

Late Cretaceous Fauna - Late Cretaceous Fauna - Late Cretaceous Fauna. A Gorgosaurus libratus chases a Gryposaurus during a storm. A little Bambiraptor is watching the scene. Montana during the late Cretaceous. A Gorgosaurus libratus pursuing Gryposaurus notabilis during a storm, while a Bambiraptor watches from under a tree

Julius Csotonyi

PIX4664089

Carcass of a Brachylophosaurus - Brachylophosaurus carcass - The carcass of a young Brachylophosaurus canadensis rests on a sandbank. Montana, 77 million years ago. The carcass of a young adult hadrosaur (Brachylophosaurus canadensis) rests on a sand bar in a flooded river following a storm 77 million years ago in what is now Montana

Carcass of a Brachylophosaurus - Brachylophosaurus carcass - The carcass of a young Brachylophosaurus canadensis rests on a sandbank. Montana, 77 million years ago. The carcass of a young adult hadrosaur (Brachylophosaurus canadensis) rests on a sand bar in a flooded river following a storm 77 million years ago in what is now Montana

Julius Csotonyi

PIX4664107

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