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

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

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

Just like with people, when pets experience chronic stress it can raise cortisol levels, heart rate, and blood pressure; ...

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

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 ...

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

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

For a small number of animals, reproduction marks a biological endpoint rather than a stage in an ongoing life cycle. Death follows mating with such consistency that it can be predicted within a ...

Denton Animal Services indicated that coyote sightings are common in North Texas, though they are more commonly spotted during coyote mating season — from January through March. Certainly not the ...

“She’s just not that into you” isn’t a sentiment that male European common frogs seem to understand—at least not during breeding season. This means their female counterparts have to take more dramatic ...