Sauropod from the Jurassic period. The head in this drawing is too big...
Lystrosaurus is dycinodont therapsid that lived from the late Permian to the early Triassic Period.
Dubreuillosaurus is a megalosaurid theropod. It lived in the middle Jurassic Period.
The digestive system.
Mother & Child...
Inner ear illustration
A sedge warbler...
Streptospondylus is a Theropod that lived during the Jurassic Period.
Sea reptile (Mosasauridae) that lived during the Cretaceous Period.
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