Pesquisando por: "Predators of the Past" - Fotoarena - Agência de fotojornalismo

ny161221204704 A life-size model of the head of a megalodon, a prehistoric predator referred to as the Tyrannosaurus rex of the seas, in the ?Sharks? exhibition at the American Museum of Natural History in New York, Dec. 10, 2021. The museum?s show presents sharks past and present as embattled heroes of the sea. (An Rong Xu/The New York Times/Fotoarena)

ny270320131904 People walk past the normally crowded Bronte Beach, now closed and fenced off, in Sydney, March 26, 2020. In Australia, where the last recession predates the birth of the web browser nearly three decades ago, the coronavirus is ripping away any pretense of economic exceptionalism and shouting to the nation that its days of exuberance are over. (Matthew Abbott/The New York Times/Fotoarena)

ny071220171504 FILE ? Plants scorched by a wildfire on beach dunes at Vivonne Bay on Kangaroo Island in Australia this past January, not far from where a great white shark attack took place at D?Estrees Bay on Sunday, Dec. 6, 2020. A 29-year-old surfer in remote waters managed to swim ashore and walk nearly 1,000 feet to seek help after the shark took chunks out of the surfer?s back and thigh, as well as his surfboard. The country is in the midst of a deadly year for shark attacks. (Christina Simons/The New York Times/Fotoarena)

ny091119145304 The mother and stepfather of a teenage girl (identities withheld) on the West Coast, who say their daughter is so far unaware that there is online video of her abuse ? over the past four years, they have been sent over 350 F.B.I. reports about images of her on the internet. Online platforms bar child sexual abuse imagery on the web, but criminals are exploiting gaps and the industry has consistently failed to take aggressive steps to shut it down. Victims are caught in a living nightmare, confronting images again and again. (Kholood Eid/The New York Times/Fotoarena)

ny091119145804 The mother and stepfather of a teenage girl (identities withheld) on the West Coast, who say their daughter is so far unaware that there is online video of her abuse ? over the past four years, they have been sent over 350 F.B.I. reports about images of her on the internet. Online platforms bar child sexual abuse imagery on the web, but criminals are exploiting gaps and the industry has consistently failed to take aggressive steps to shut it down. Victims are caught in a living nightmare, confronting images again and again. (Kholood Eid/The New York Times/Fotoarena)

ny070319184204 A model of an adult Tyrannosaurus rex, part of the ?T. rex: The Ultimate Predator? exhibit at the American Museum of Natural History in New York, March 1, 2019. Most T. rexes never made it past age 1, but those who did put on up to 140 pounds every month, maturing into an 18,000-pound predator. (George Etheredge/The New York Times/Fotoarena)

ny070319183403 A model of a 4-year-old Tyrannosaurus rex, part of the ?T. rex: The Ultimate Predator? exhibit at the American Museum of Natural History in New York, March 1, 2019. Most T. rexes never made it past age 1, but those who did put on up to 140 pounds every month, maturing into an 18,000-pound predator. (George Etheredge/The New York Times/Fotoarena)

ny070319183304 A model of a 1-year-old Tyrannosaurus rex, part of the ?T. rex: The Ultimate Predator? exhibit at the American Museum of Natural History in New York, March 1, 2019. Most T. rexes never made it past age 1, but those who did put on up to 140 pounds every month, maturing into an 18,000-pound predator. (George Etheredge/The New York Times/Fotoarena)

ny040319160004 A Tyrannosaurus rex model at the American Museum of Natural History's "T. Rex: The Ultimate Predator" exhibit in New York, Feb. 28, 2019. For more than 100 years, T. rex has been an extraordinary gift to the study of dinosaurs, and perhaps to science in general. (George Etheredge/The New York Times/Fotoarena)

ny040319155504 A Tyrannosaurus rex model at the American Museum of Natural History's "T. Rex: The Ultimate Predator" exhibit in New York, Feb. 28, 2019. For more than 100 years, T. rex has been an extraordinary gift to the study of dinosaurs, and perhaps to science in general. (George Etheredge/The New York Times/Fotoarena)

ny040319155803 A Tyrannosaurus rex model at the American Museum of Natural History's "T. Rex: The Ultimate Predator" exhibit in New York, Feb. 28, 2019. For more than 100 years, T. rex has been an extraordinary gift to the study of dinosaurs, and perhaps to science in general. (George Etheredge/The New York Times/Fotoarena)

ny040319155903 A Tyrannosaurus rex model at the American Museum of Natural History's "T. Rex: The Ultimate Predator" exhibit in New York, Feb. 28, 2019. For more than 100 years, T. rex has been an extraordinary gift to the study of dinosaurs, and perhaps to science in general. (George Etheredge/The New York Times/Fotoarena)

ny040319155703 A Tyrannosaurus rex model at the American Museum of Natural History's "T. Rex: The Ultimate Predator" exhibit in New York, Feb. 28, 2019. For more than 100 years, T. rex has been an extraordinary gift to the study of dinosaurs, and perhaps to science in general. (George Etheredge/The New York Times/Fotoarena)

alb11591394 Carcharodon Megalodon, Dinòpolis. Teruel paleontological museum, Teruel Paleontological foundation. Aragon. spain.

alb3877324 An Allosaurus strolls past one of the reptoids rather impressive buildings. Way back in prehistoric times there existed a reptoid race who co-existed alongside the dinosaurs. Their buildings were monumental and their civilization cultured, but like the dinosaurs, they too have become extinct.

alb11591372 Tarbosaurus, Tarbosaurus bataar, natural-size reproduction, Valdecevillo deposit, Enciso, La Rioja , Spain, Europe.

alb11591349 Full finger, Allosaurus, Paleontological Interpretation Center of La Rioja, Igea, La Rioja, Spain, Europe.

alb11591062 nail, Baryonyx walkeri, spinosaurid theropod, La Rioja Paleontological Interpretation Center, Igea, La Rioja, Spain, Europe.

alb11591230 claw, Baryonyx walkeri, spinosaurid theropod, La Rioja Paleontological Interpretation Center, Igea, La Rioja, Spain, Europe.

alb11591259 Tarbosaurus, Tarbosaurus bataar, natural-size reproduction, Valdecevillo deposit, Enciso, La Rioja , Spain, Europe.

alb11591202 Full finger, Allosaurus, Paleontological Interpretation Center of La Rioja, Igea, La Rioja, Spain, Europe.

alb11591137 Tarbosaurus, Tarbosaurus bataar, natural-size reproduction, Valdecevillo deposit, Enciso, La Rioja , Spain, Europe.

alb11591171 Tarbosaurus, Tarbosaurus bataar, natural-size reproduction, Valdecevillo deposit, Enciso, La Rioja , Spain, Europe.

alb11591131 cleft leg, Baryonyx walkeri, spinosaurid theropod,Centro de Interpretación Paleontológica de La Rioja, Igea, La Rioja , Spain, Europe.

alb11591187 claw, Baryonyx walkeri, spinosaurid theropod, La Rioja Paleontological Interpretation Center, Igea, La Rioja, Spain, Europe.

alb4555053 Tarbosaurio, Tarbosaurus bataar, reproduccion a tamaño natural, yacimiento de Valdecevillo, Enciso, La Rioja , Spain, Europe.

alb10594760 musk ox skull, Cabeza de Vaca Cave, Tresviso,Museum of prehistory and archeology (MUPAC), Santander, Cantabria, Spain.

alb3892565 A female Stegosaurus battles to save her infant from the jaws of a carnivorous Allosaurus.

alb3887047 Two Sciurumimus albersdoerferi fighting for the carcass of a lizard on one of the islets of Europe during the Early Jurassic.

alb3889405 A large carnivorous Torvosaurus preying on a Stegosaurus during the Late Jurassic Period in Western Europe (Portugal).

alb3887545 Microraptor gui, a small four-winged dromaeosaur, eating a small fish. The microraptor was recently found in Xing et al 2013 to have preserved fish contents in the gut of a fossil, indicating that the animal likely preyed on fish in life.

alb3884533 A pair of Stegosaurus dinosaurs confronting a carnivorous Allosaurus during Earth's Jurassic period.

ibltsm09636133 Steller sea lion, northern sea lions, Steller's sea lion (Eumetopias jubatus) female basking on rock and approaching bull, male swimming past

alb9568061 Tyrannosaurus rex skull and brain.

alb5578625 Cryolophosaurus dinosaur walking in the desert by day.

alb5579405 Dicraeosaurus dinosaur drinking water in the desert.

alb5579437 Velociraptor mongoliensis running across the Mongolian Desert.

alb5578771 Mosasaur swimming in the Meuse River. The first Mosasaur found and named discovered near the Meuse River and city of Maastricht of the Netherlands.. Among the largest, if not the largest, of the Mosasaurus original estimates ranged as long as 58 feet, but by 2014 better methods were discovered giving a large specimen a length of about 45 feet. Mosasaurs in general are not dinosaurs but literally lizards adapted to an aquatic environment. It is believed they are related to modern monitor lizards such as the Nile Monitor and Komodo Dragon.

alb5579198 Size reference chart of various Tyrannosaurids from North & Central U.S, alongside a human for comparison. Pictured are T-rex, Albertosaurus, Daspletosaurus and Gorgosaurus.

alb5579113 Thalassomedon, a genus of plesiosaur, fishing under the North America sea.

alb5579315 The Cretaceous Paleogene Extinction Event, which was brought about by a giant asteroid hitting the Earth.

alb5579367 Dilong dinosaur walking in the desert by day.

alb5578808 Pair of Carnotaurus sastrei dinosaurs. Carnotaurus was a theropod dinosaur that lived in South America during the Late Cretaceous period.

alb5578857 Artist's concept of the Paleogene extinction event.

alb5579268 Two rockfish watch cautiously as a pod of pilot whales swim past a coral reef and a Crown of Thorns starfish.

alb5579227 Arizonasaurus dinosaur walking in the desert by day.

alb5579021 Ceratosaurus and Camarasaurus dinsoaur size comparison chart. These dinosaurs were from the Morrison Formation of the Late Jurassic period.

alb5579001 Rajasaurus in the Lameta Formation of Western India. Titanosaurus graze in the background.. Rajasaurus was found in the Lameta Formation in western India in what is now the Narmada River Valley. Dated to 72-66 million years ago, Lameta was forested and had some river systems. India at this time was a large island making its way north to collide with central Asia/China.. From some skull remains and a few other remains and fragments Rajasaurus is determined to be an Abelisaur not distantly related to Majungasaurus. Lack of remains hamper size estimates which range from 22 feet and barely 2 tons to 34 feet and over 3 tons. Here it is depicted with some speculative tiger striping.. It shared the landscape with many animals including the medium sized sauropod Titanosaurus. They are estimated at about 40 feet long and maybe 13 tons.

alb5575100 Aucasaurus dinosaur standing and roaring on a rock by day.

alb5575101 Tarbosaurus dinosaur on grey background. Tarbosaurus is a genus of tyrannosaurid dinosaur of the Late Cretaceous Period.

alb5576729 Spinosaurus disturbing an Onchopristis from the muddy bottom of lake with some Mawsonia in the mid background.

alb5576798 Alectrosaurus dinosaur size reference chart. Alectrosaurus was a small tyrannosaurid from the mid-Cretaceous period.

alb5575647 A lone Tyrannosaurus Rex looking up into the Cretaceous sky, as it watches a falling asteroid that will bring about the extinction of all dinosaurs.

alb5575664 Deinonychus chasing insects above it's head.

alb5578142 Artist's concept of the Javelina Formation in Texas. Pictured are Bravoceratops, a few troodons and a small herd of Alamosaurus.. This is a depiction of some of the fauna of the Javelina Formation in western Texas near Big Bend National Park. Age estimates for this formation are 69-66 million years ago. A large ceratopsian, Bravoceratops is being spied upon by T-rex near some trees. A few Troodons come up the water's edge in the lower left and in the background a small herd of Alamosaurus make their way to the river. An Azdarchid flies above. Quetalcoatlus most likely.

alb5577329 Giganotosaurus carolinii, side view. Giganotosaurus is one of the biggest theropod dinosaurs, lived in South America during the Late Cretaceous period.

alb5577561 Allosaurus jimaddseni and Allosaurus fragilus size reference chart. These dinosaurs were top carnivores of the Late Jurassic period.. Allosaurus jimmadseni.

alb5576936 Triceratops dinosaur walking in the desert by day.

alb5578529 Zhuchengtyrannus running. Zhuchengtyrannus is a genus of tyrannosaurid theropod dinosaur of the Late Cretaceous of China.

alb5576206 Size comparison of three of the largest terror birds from the Miocene to the Pleistocene epoch; Kelenken, Titanis and Phorusrhacos.

alb5578201 Nanotyrannus dinosaur walking in the desert by day.

alb5578471 Dilong dinosaur standing on a rock by day.

alb5578481 Rajasaurus watching over her young. Rajasaurus is a carnivorous abelisaurid theropod dinosaur from the Late Cretaceous of India.

alb5575888 Suchomimus dinosaur running in the desert by day.

alb5575438 Two Elasmosaurus aquatic reptiles fishing under the Late Cretaceous sea.

alb5575454 Bistahieversor and Parasaurolophus dinosaurs during the Kirtland Formation. The Kirtland Formation was laid down about 80-75 million years ago in New Mexico. This scene might have happened around 77 million years ago. In the foreground are Pentaceratops. A medium sized ceratopsian about 18 feet long and 2.5 tons. Midway back and to the left are Parasaurolophus tubicen. A fair sized Hadrosaur they might be as big as 36 feet and 5 tons. A full sized adult would prove a challenge for the local predator. Bistahieversor was a tyrannosaurid and estimated 30-33 feet and 3 tons.

alb5577676 The young of Tyrannosaurus rex surround their mother during the Cretaceous Period of North America.

alb5578317 Convergent evolution of the skull in river dolphins and gharials.

alb5576468 Achillobator, Segnosaurus and Talarurus during the Bayan Shireh Formation of China.. Fauna of the Bayan Shireh Formation of China in what is now the eastern Gobi Desert. About 95-90 million years ago this area was lush and warm with floodplains and river systems. Achillobator is among the largest of Dromaeosaurs. Segnosaurus was a large Theriznosaur in the region and Talarurus an early Ankylosaurid.

alb5577808 After killing an Alamosaurus, a Tyrannosaurus rex dinosaur eats his fill of meat.

alb5577220 Two Compsognathus dinosaurs drinking water in the desert.

alb5577279 Rajasaurus stumbles across a herd of Isisaurus dinosaurs, a plant eating sauropod in the land of India from the Late Cretaceous.

alb5576667 Carcharodontosaurus chasing after an Ouranosaurus in the wetlands of North Africa.. This is a depiction of North Africa from about 97 million years ago. An area the size of the Sahara was a vast wetland and river system. One of the top land predators was Carcharodontosaurus with an estimated length of 40-44 feet and weight 7-8 tons and knife blade like teeth. One of its likely prey was the Iguanodont Ouranosaurus. Fairly large at 23-27 feet long and 4-5 tons in weight, but small enough that it could be taken down fairly easily by a large Carcharodontosaurus.

alb5576674 Sarcosuchus size reference chart. Sarcosuchus was a giant crocodile from the Middle Cretaceous period.

alb5576699 Stegosaurus dinosaur walking in the desert by day.

alb5576909 Zhuchengtyrannus dinosaur standing at the edge of a lake.

alb5576153 Tyrannosaurus rex skull and brain.

alb5569662 Pteranodon reptiles fly over a North American coastline full of Diplodocus and Gargoyleosaurus dinosaurs.

alb5568075 Reconstruction of the fauna in Lembe's Ocean during the Late Cretaceous, based on the Coniacian. Pictured are; Angolasaurus, Tylosaurus, Angolachelys, Angolatitan adamastor, Elasmosaurid, Ptychodus and Enchodus. Acrylic painting by brush and airbrush.

alb3894982 Giganotosaurus was a carnivorous theropod dinosaur that lived in Argentina during the Cretaceous Period.

alb3890238 Two old enemies come face to face for a battle to the death. The fierce carnivore, king of killers, Tyrannosaurus Rex determines the best line of attack against the horned herbivore Triceratops. One wrong move could result in death for either dinosaur.

alb3890296 A group of Balaur bondoc in a prehistoric environment.

alb3890090 3D rendering of a Coelophysis dinosaur.

alb3894545 A Deinonychus protects its kill, a psittacosaurid dinosaur.

alb3876357 Homo neanderthalensis (Neanderthal humans) confronted by a cave bear (Ursus spelaeus), Pleistocene Epoch (Ice Age) of Europe and Western Asia.

alb3876347 Dilong paradoxus, a small feathered ancestor of the tyrannosaurus, all fluffed up and feeling sassy. Acrylic painting.

alb3878356 Squid-like Orthoceratites (genus Orthoceras) attempt to make meals of trilobites of the species Asaphus kowalewskii at the bottom of an Ordovician sea 480 million years ago. Also featured is a sea star (AKA starfish), an echinoderm of the class Asteroidea; palm-like Crinoids (AKA sea lilies); Rugosa (AKA Tetracoralla); Favistina stellata coral; and Vauxia sponges.

alb3876448 3D rendering of a Tyrannosaurus Rex dinosaur skeleton. T-Rex was one of the largest carnivorous dinosaurs of the Cretaceous period.

alb3876405 Kaprosuchus was a marine reptile that lived in rivers and swamps of the Cretaceous Period.

alb3876431 Megalosaurus dinosaur, front view. Megalosaurus was a large carnivorous theropod dinosaur that lived in the Jurassic Period of Europe.

alb3876609 Dilophosaurus was a theropod carnivorous dinosaur that lived during the Jurassic Period of Arizona.

alb3885544 Megalosaurus, a large meat-eating theropod dinosaur of the Middle Jurassic period. Megalosaurus is the first genus of dinosaur to be scribed and named. Acrylics and color pencil.

alb3885693 The fossilized skeleton of a T-rex dinosaur.

alb3887570 Tyrannosaurus rex and pteranodons watch a meteorite impact in Yucatan, Mexico, that created Chicxulub crater and induced the end of dinosaurs.

alb3887502 Giganotosaurus hunting. Giganotosaurus was a large carcharodontosaurid dinosaur that lived in what is now Argentina during the early Cenomanian age of the Late Cretaceous Period approximately 100 to 97 million years ago.

alb3886952 An Archaeopteryx stalks a dragonfly on a rock.

alb3884868 A giant 52 foot Megalodon shark that lived during the Cenozoic Era. Also known as the original Jaws. It is thought to be long extinct, yet there have been modern day claims of sightings of the beast, whose name literally means Big Tooth.

alb3883254 Pteranodon bird flying above ocean.

alb3883014 Tyrannosaurus rex tries to escape a giant asteroid impact at Chicxulub off the coast of Mexico.

alb3887479 A vicious T-rex dinosaurs observing a falling asteroid that led to the Cretaceous-Paleogene extinction event.