czwartek, 24 stycznia 2019
zamknij [x]
do:

Prehistoria (663)

123
567... z 34

Zdjęcia

! EN_90258938_0004 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Formation of the Moon. Computer artwork showing the giant impact theory of the formation of the Moon. This theory says that an object about the size of Mars (lower right) collided with the Earth (upper left) around 4.6 billion years ago, soon after they both formed. The impact was side-on, rather than a direct impact. Material from the outer layers of both bodies was thrown into orbit around the Earth, forming a ring. This then coalesced to form the Moon.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90283399_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Tyrannosaurus rex dinosaur skeleton, computer artwork.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90271305_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Orthocerid hunting trilobites, artwork. Orthocerids are extinct members of the Cephalopoda class of marine animals that include squids, octopuses and nautiloids. They existed from the Early Ordovician (490 million years ago) to the Late Permian (260 million years ago). Orthocerids grew a distinctive cone-shaped shell, known as an orthocone, that ranged in size from a few centimetres long to over five metres in length.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90250891_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Ceratosaurus dinosaur. Computer artwork of a Ceratosaurus, a carnivorous theropod dinosaur that lived in the Late Jurassic Period (150-135 million years ago). It was a bipedal predator, using its teeth and hind claws to bring down its prey. The four fingers of its forelimbs distinguish it from other theropods like Allosaurus. Its horns may have been used in fights between males.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90256493_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Einiosaurus dinosaur, computer artwork. This horned herbivorous dinosaur is known from fossils discovered in Montana, USA. It dates from the Late Cretaceous period, 65 to 100 million years ago. This dinosaur was herbivorous, feeding on plants and other vegetation.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90256493_0002 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Einiosaurus dinosaur, computer artwork. This horned herbivorous dinosaur is known from fossils discovered in Montana, USA. It dates from the Late Cretaceous period, 65 to 100 million years ago. This dinosaur was herbivorous, feeding on plants and other vegetation.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90256493_0003 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Gigantoraptor (Gigantoraptor erlianensis) pair in dense forest, artwork. Gigantoraptor was a large dinosaur that lived 85 million years ago, during the Late Cretaceous Period. It grew to a height of 8 metres and weighed 1400 kilograms. It belonged to the Oviraptoridae group of dinosaurs which had bird-like beaks and feathers. Gigantoraptor was bipedal. It had long, thin hindlimbs and shorter forelimbs with large, sharp claws, which suggested it was a fast running predator. It is thought that modern day birds evolved from feathered dinosaurs.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90256493_0004 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Gigantoraptor (Gigantoraptor erlianensis) pair in dense forest, artwork. Gigantoraptor was a large dinosaur that lived 85 million years ago, during the Late Cretaceous Period. It grew to a height of 8 metres and weighed 1400 kilograms. It belonged to the Oviraptoridae group of dinosaurs which had bird-like beaks and feathers. Gigantoraptor was bipedal. It had long, thin hindlimbs and shorter forelimbs with large, sharp claws, which suggested it was a fast running predator. It is thought that modern day birds evolved from feathered dinosaurs.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90264901_0003 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Kentrosaurus dinosaur, computer artwork. This 4-metre-long stegosaurid dinosaur is known from fossils discovered in Tanzania in the period 1910 to 1912. The fossils date from the Late Jurassic period, 145 to 160 million years ago. This dinosaur was herbivorous, feeding on plants and other vegetation. It is thought that the spines on its back and tail were used to defend against predators.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90269001_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Monolophosaurus dinosaur. Computer artwork of a Monolophosaurus, a carnivorous dinosaur that lived in the Late Jurassic Period (150-135 million years ago). It was named for the single crest on top of its skull. The area that Monolophosaurus was found, in Xinjiang, China, showed signs of water, making it possible that this dinosaur lived on lake or ocean shores.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90269001_0002 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Monolophosaurus dinosaur. Computer artwork of a Monolophosaurus, a carnivorous theropod dinosaur that lived in the Late Jurassic Period (150-135 million years ago). It was named for the single crest on top of its skull. The area that Monolophosaurus was found, in Xinjiang, China, showed signs of water, making it possible that this dinosaur lived on lake or ocean shores.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90269905_0003 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Nedoceratops dinosaur, computer artwork. Formerly known as Diceratops, this horned herbivorous dinosaur is known from fossils discovered in 1868 in Wyoming, USA. It dates from the Late Cretaceous period, 65 to 100 million years ago. This dinosaur was herbivorous, feeding on plants and other vegetation.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90279890_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Spinosaurus dinosaur, computer artwork. Spinosaurus lived in what is now northern Africa during the late Cretaceous period (95-80 million years ago). It was the longest carnivorous dinosaur, reaching a length of up to 16 metres. It also had a long crocodile-like head, and probably fed on fish. The sail on its back might have been used for temperature regulation or in mating displays.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90280811_0004 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Suchomimus dinosaur, computer artwork. This bipedal spinosaurid dinosaur is known from fossils discovered in the Sahara in 1998. The fossils dates from the middle part of the Cretaceous period, 110 to 120 million years ago. This dinosaur, around 12 metres in length, was a predator and scavenger, feeding on fish and carrion. Its elongated mouth was similar to that of a crocodile.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90280811_0005 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Suchomimus dinosaur, computer artwork. This bipedal spinosaurid dinosaur is known from fossils discovered in the Sahara in 1998. The fossils dates from the middle part of the Cretaceous period, 110 to 120 million years ago. This dinosaur, around 12 metres in length, was a predator and scavenger, feeding on fish and carrion. Its elongated mouth was similar to that of a crocodile.
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90281528_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Tarbosaurus dinosaur. Computer artwork of an Tarbosaurus, a large bipedal predator belonging to the same family as Tyrannosaurus Rex (Tyrannosauridae). Of all the tyrannosaurids, the Tarbosauryus has the smallest two-fingered forelimbs in relation to body size. It also weighed more than a ton and its mouth was equipped with dozens of large, sharp teeth and a unique locking mechanism in its lower jaw. It lived in Asia at the end of the Late Cretaceous Period (70-65 million years ago).
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90281528_0002 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Tarbosaurus dinosaur. Computer artwork of an Tarbosaurus, a large bipedal predator belonging to the same family as Tyrannosaurus Rex (Tyrannosauridae). Of all the tyrannosaurids, the Tarbosauryus has the smallest two-fingered forelimbs in relation to body size. It also weighed more than a ton and its mouth was equipped with dozens of large, sharp teeth and a unique locking mechanism in its lower jaw. It lived in Asia at the end of the Late Cretaceous Period (70-65 million years ago).
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90283630_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Utahraptor dinosaur, artwork. Utahraptor ostrommaysorum are dromaeosaurs and thought to have been an extremely lethal group of dinosaurs because of the 'killer claws' on their feet. Utahraptor was the tallest of the dromaeosaurs which include Velociraptor and Dromaeosaurid. It measured 5-7 metres in length and weighed about 1 tonne. Utahraptors lived in what is now Utah, USA, in the Early Cretaceous Period (about 120 million years ago).
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90283630_0002 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Utahraptor dinosaur, artwork. Utahraptor ostrommaysorum are dromaeosaurs and thought to have been an extremely lethal group of dinosaurs because of the 'killer claws' on their feet. Utahraptor was the tallest of the dromaeosaurs which include Velociraptor and Dromaeosaurid. It measured 5-7 metres in length and weighed about 1 tonne. Utahraptors lived in what is now Utah, USA, in the Early Cretaceous Period (about 120 million years ago).
Wysoka rozdzielczosc dostepna na zamowienie
! EN_90247047_0001 SCI
PHOTO: EAST NEWS/SCIENCE PHOTO LIBRARY Aucasaurus dinosaur. Computer artwork of an Aucasaurus, a medium sized dinosaur from Argentina that existed during the late Cretaceous, around 100 to 65 million years ago.
Wysoka rozdzielczosc dostepna na zamowienie

góra

123
567... z 34