The herbivore tries to leap backward

which are the most common remains attributed to this species

providing an additional form of protection or perhaps a role in thermal regulation

useful for capturing and manipulating prey

Tarbosaurus bataar was a theropod dinosaur that lived during the Cretaceous period

Arctodus pristinus Asfaltovenator The herbivore tries to leapArctodus pristinus is an extinct species of short faced bear belonging to the genus Arctodus , which lived in North America during the Pleistocene, approximately between 2. 5 million and 10,000 years ago. It was a close relative of Arctodus simus , although smaller in size and with some morphological differences in its skeleton that suggest different ecological adaptations. Its fossil remains have been found mainly in the southeastern United States,