Bipedal Collection (page 7)

Iguanodon teeth
Some original Iguanodon teeth found by Dr. and Mrs. Mantell. The tooth on the right is 5.3cm long as preserved. Iguanodon was a large plant eater with cheek teeth for grinding vegetation

Iguanodon brain
A partial skull that contains a natural mould (endocast) of the interior of the skull where the brain would sit. This is a representation of the external shape of the Iguanodon brain

Iguanodon thumb spike
A fossil thumb spike that once belonged to Iguanodon, a herbivorous dinosaur that lived 140 to 110 million years ago. It is though to have used its sharp ended thumb to defend itself against predators

Iguanodon metatarsal
A fossil metatarsal (the long bone of the foot) that once belonged to the herbivorous bipedal dinosaur, Iguanodon. The rough patches are where the muscles and tendons were attached to the bone

Iguanodon foot
The right foot of a very large Iguanodon. Some of the toe joints have small frills of bony overgrowth, showing that the dinosaur was suffering from arthritis

Iguanodon hand
Fossil remains of a hand that once belonged to the herbivorous dinosaur, Iguanodon. Notice the very sharpe spike like thumb which is thought to have been used for defending itself against predators

Deinonychus
A model of the Deinonychus, meaning terrible claw. It was a carnivorous dinosaur that lived during the Lower Cretaceous period, around 144 million years ago

Tyrannosaurus Rex, recontructed fossil skeleton, American Museum of Natural History, New York, U. S. A
Tyrannosaurus Rex, recontructed fossil skeleton, American Museum of Natural History, New York, U.S.A

Tyrannosaurus Rex, Sue, recontruction of largest T. Rex fossil skeleton ever found, Alaska Museum, U. S. A
Tyrannosaurus Rex, Sue, recontruction of largest T. Rex fossil skeleton ever found, Alaska Museum, U.S.A

Alien and flying disc
Alien on flying disc. Computer artwork of an alien standing on a flying disc. The alien is humanoid, but has insect-like antennae, large ears and three fingers on each hand

Alien

Robotic legs. Researcher mimicking the posture of a pair of robotic legs. Instead of traditional electric motors, the legs use pneumatic muscle actuator (PMA) technology

Android robot, artwork
Android robot, computer artwork. Android robots are being developed that will be able to navigate obstacles while carrying out simple tasks

Robot reading a newspaper, artwork
Robot reading a newspaper, computer artwork. This could be an android robot programmed to act like a human, but lacking intelligence

T rex fossil, artwork
T rex fossil, computer artwork

Suchomimus dinosaur, artwork

Aucasaurus dinosaur, artwork

Dilophosaurus dinosaur, artwork. This dinosaur was one of the first large predatory dinosaurs, living around 190-180 million years ago in the Jurassic Period

Compsognathus dinosaur. Computer artwork of the carnivorous, bipedal dinosaur Compsognathus sp. It was about the size of a chicken and lived during the late Jurassic period

Velociraptor dinosaur. Artwork of a Velociraptor dinosaur. This small raptor reached just under 2 metres in length and stood around a metre tall

Coelophysis dinosaur, computer artwork. Coelophysis bauri was one of the earliest true dinosaurs, appearing in what is now North America in the late Triassic period

Camptosaurus bones. Fossilised leg bones of a Camptosaurus next to equipment used for constructing dinosaur exhibits. Camptosaurus was a plant eating dinosaur that lived in the late Jurassic period

Group of hominids, computer artwork
Group of hominids. Artwork of a group of hominids gathering in a clearing. Early hominid species such as Australopithecus sp. were upright walking ape-like creatures

Deinonychus dinosaur

Gallimimus dinosaur

Deinonychus dinosaurs. Computer artwork of two Deinonychus dinosaurs. This small raptor reached about 3 metres in length and stood 1.5 metres tall

Model of an early hominid (Australopithecus sp. )
Australopithecus anamensis. Model of an early female hominid, Australopithecus anamensis. While A. anamensis had an ape-like jaw and brain

Camptosaurus foot. Fossilised foot bones of a Camptosaurus. This plant eating dinosaur lived in the late Jurassic period, about 156-145 million years ago

Male hominid, computer artwork
Male hominid. Computer artwork of a male hominid. Prehistoric ape-like creatures such as Australopithecus sp. were able to walk on two legs with a fully upright posture

Tyrannosaurus rex dinosaurs. Computer artwork of T. rex dinosaurs feeding on a Parasaurolophus dinosaur. T. rex was a carnivorous theropod dinosaur that existed in the Upper Mastrichtian stage of

Iguanodon and Megalosaurus dinosaurs
Iguanodon (left) and Megalosaurus (right), historical artwork. This inaccurate reconstruction shows the dinosaurs co-existing when they actually date from two different time periods

Singing frog, conceptual artwork

Injured lion, conceptual artwork

Storm in a teacup, conceptual artwork

Computer shopping, conceptual artwork

Dancing in the rain, conceptual artwork

Sheltering insect, conceptual artwork

Dancing frog, conceptual artwork

Old age, conceptual artwork

Human evolution. Computer artwork of four stages in human evolution. Comparisons of DNA and fossil records suggest that humans and modern African apes evolved from a common ape-like ancestor (left)

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"Bipedal: Unveiling the Evolutionary Marvels of Two-Legged Beings" Tyrannosaurus rex dinosaurs mating: Witness the awe-inspiring power and grace as these colossal creatures engage in their ancient courtship rituals. Illustration of a Segnosaurus eating leaves, Cretaceous period: Step into the lush world of the Cretaceous era and marvel at the Segnosaurus, a bipedal herbivore with its unique feeding habits. Australopithecus afarensis, artwork: Journey back millions of years to encounter our early ancestors, Australopithecus afarensis, who walked on two legs and paved the way for human evolution. Archaeopteryx lithographica [London specimen]: Explore an iconic fossil that bridges the gap between reptiles and birds – Archaeopteryx lithographica – showcasing its remarkable bipedal locomotion. Coelophysis fossil: Delve into prehistoric times with this well-preserved Coelophysis fossil, revealing fascinating insights into how these agile predators moved on two legs. Ornithosuchus: Encounter a lesser-known but equally intriguing creature called Ornithosuchus – a bipedal reptile resembling both dinosaurs and crocodiles in appearance. Archaeopteryx: Behold one of nature's most significant transitions as we delve deeper into understanding how this feathered dinosaur evolved from walking on four limbs to becoming fully bipedal. Homo habilis in action: Observe Homo habilis – our early human ancestor – demonstrating their dexterity while engaging in various activities using their remarkable bipedalism skills. Model of Lucy: Get up close to an accurate model representation of "Lucy, " one of humanity's most famous ancestors known for her upright posture and distinctive bipedal gait. Baryonyx dinosaur.