Scientists found a rare fossil feather, bird bones and fish scales inside dinosaur poop from Montana, revealing a prehistoric ...

“Its distinctive skull suggests it used fast and powerful bites to catch small and agile prey...,” said Love Dalén, professor ...

The extinction of the thylacine stings a little more acutely than the loss of other species. Unlike other extinction icons ...

The Ice Age cat looked like a cheetah but DNA, Arctic fossils and isotopes reveal an adaptable puma relative with an unusual diet.

Thirteen native animal species have returned to New South Wales conservation reserves after a decade. These species had been ...

Australia’s extinct thylacine, also known as the Tasmanian tiger, was not the powerful predator European settlers had assumed ...

With their slender bodies and long front legs, Miracinonyx trumani—often nicknamed the "American cheetah"—was long thought to be a North American analog of the African big cat. But in a new study ...

Ichthyosaurs were the main predators of the oceans millions of years ago. Like reptilian dolphins with a mean streak, they grew between 10 and 43 feet long and had a long snout armed with viciously ...

Held each year on 7th September, the day commemorates the death of the last known thylacine at Hobart's Beaumaris Zoo in 1936 ...

A major project on South Australia’s Yorke Peninsula has entered a new phase with the launch of a 10-year plan designed to ...