Human breast milk has long reigned as the most complex known mammal milk. But another species might dethrone us: gray seals.

The dental development of modern bears does not follow the typical pattern seen in most mammals. The reason lies millions of ...

New research has revealed that marine mammals who live far below the ocean's surface are not immune from the burden of toxic ...

Video by @zookeeperguyHippos have the strongest bite force of any mammal💪At 1800-2000 PSI (pounds per square inch) they can ...

As colder weather arrives, many mammals seek out places to keep warm, close to food sources… including rodent guests you ...

The oceans are not as safe as we thought: new research reveals that even the most remote marine mammals are contaminated with toxic pollutants, threatening ocean ecosystems.

Sperm whales, known for their complex underwater clicks and whistles, are showing new signs of communication that mirror ...

A U.S.-based research team has documented a rare glimpse of Bigg's killer whales engaging in some unusual behaviour, ...

Cats in cities hunt many insects. New research using online posts shows that pet cats harm urban insect life more than people ...

A video shows a man approaching a large elk at an intersection, only to discover why experts warn people not to get too close ...

Across the vast plains that during the Upper Pleistocene formed a cold steppe ecosystem known as the mammoth steppe, the ...

The “lessons” at the heart of this film are perhaps too on the nose. But that is not necessarily bad for a film that is meant ...