In a piece published by Cubadebate, Dr. María Gloria Vidal Rivalta highlighted the crucial need for proper nutrition in cats, ...

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is ...

A nearly complete skull fossil found in Egypt has revealed a new species of Hyaenodonta, an apex carnivore that mysteriously went extinct about 25 million years ago.