Posted 5 days ago

Baryonyx is a genus of carnivorous saurischian dinosaur first discovered in clay pits just south of Dorking, England, and later reported from fossils found in northern Spain and Portugal. It is known to contain only one species, Baryonyx walkeri. 

Posted 1 week ago

A stegosaurus with an infected hind leg

Posted 3 weeks ago

Nanotyrannus is a genus of tyrannosaurid dinosaur. It is known only from two specimens which may be juvenile specimens of the contemporary species Tyrannosaurus rex.

Posted 3 weeks ago

Dimetrodon is an extinct genus of synapsid that lived during the Early Permian, around 295–272 million years ago. It is a member of the family Sphenacodontidae.

Posted 1 month ago

Yutyrannus is a genus of tyrannosauroid dinosaurs which contains a single species, Yutyrannus huali. This species lived during the early Cretaceous period in what is now northeastern China.

Posted 1 month ago

Carcharodontosaurus is a genus of carnivorous carcharodontosaurid dinosaurs that existed between 100 and 93 million years ago, during the late Albian to early Cenomanian stages of the mid-Cretaceous Period.

Posted 1 month ago

Tyrannosaur

Posted 1 month ago

Pteranodon is a genus of pterosaurs which included some of the largest known flying reptiles, with wingspans over 6 metres.

Posted 2 months ago

Nanuqsaurus is an extinct genus of carnivorous tyrannosaurid theropod known from the Late Cretaceous Prince Creek Formation of the North Slope of Alaska. It contains a single species, Nanuqsaurus hoglundi, known only from a partial skull.

Posted 3 months ago

Nanuqsaurus is an extinct genus of carnivorous tyrannosaurid theropod known from the Late Cretaceous Prince Creek Formation of the North Slope of Alaska. It contains a single species, Nanuqsaurus hoglundi, known only from a partial skull.