From gliding to farting, snakes have bizarre superpowers. Celebrate National Snake Day with these shocking behaviors.

‘Alpha males’ was never a norm. A new study seems to suggest that male dominance is rare in primate societies, as most ...

The study describes how the embryos grow substantially in utero, likely receiving maternal nourishment during development, a ...

A new study that looked at gut length variation between cichlid fish species found that some of the genetic loci for the ...

This study shows that female or male dominance in primates depends on habitat, mating, and social factors. It challenges old beliefs.

A new federally funded study of wild eastern chimpanzees in Gombe National Park reveals that female chimps who are more ...