(Todd Ryburn Photography/Getty Images) Lions are built for terror. With their bladed paws, wielded by a rippling mass of pure ...

Sharks kill a handful of people each year, yet the ocean's most feared predators face threats so severe that the real danger ...

Most predators are opportunistic hunters. If a species is open to eating multiple types of prey, it can improve its odds of ...

A crested river hunter The new species, named Spinosaurus mirabilis, was described in the journal Science by a team led by ...