Mack’s story shows dogs in labs are capable of love, curiosity and joy, yet their lives are stolen for research. Every dog ...

Wondering about the weirdest animals in the world? We've listed the Top 31 here — including the axolotl, aye-aye, blobfish, ...

Finding a mate is hard in the animal kingdom! As these strangest animal mating rituals show, it sometimes gets even more ...

Top paleontologists have discovered that mating between some species of prehistoric behemoths was so violent that they ...

A children’s book that includes illustrations of animals mating will remain on the shelves of several Orange County middle ...

A team of shark researchers from the University of Hawaiʻi at Mānoa has solved a long-standing mystery, identifying the first ...

Science and common sense show diverse animals are feeling beings who care about what happens to themselves and others, and ...

A large international study reveals that mammals tend to live longer when reproduction is suppressed. On average, lifespan ...

A new study has quantified, for the first time, how much heat stress beef cattle actually experience across South America—as ...

Stress isn't just a human problem—pets can experience it too. Here's all you need to know about how to help our furry friends.

In truth, it is not a paradox. The animals involved all seem perfectly eager participants in heterosexual behaviour, as well, so their reproduction is not compromised. It is, though, a puzzle—for ...

‘Le Petit Mort’ or ‘the little death’ is the euphamistic term for orgasm. But for some animals, sex and death are more ...