In the animal kingdom, survival often depends on numbers. While some creatures nurture just one or two young, others bring dozens (or even millions) of offspring into the world at once. These ...

Are buffalo and bison the same? How can you tell a toad from a frog? This article clears up confusion on mixed-up groups of ...

Are buffalo and bison the same? How can you tell a toad from a frog? This article clears up confusion on mixed-up groups of ...

Sexual behavior is one reason why female mammals typically live longer than their male counterparts, according to a new study.

The interplay between genetics, sexual selection, and parental care appears to play a part in causing this bias, while ...

The announcement of Breugnathair elgolensis is the culmination of nearly a decade’s worth of work, after an international ...