Snakes have a viscous way of using their venom.
Satellite tagging of animals can have conservation benefits.
A new study shows that sea temperature measurements one year are the best predictor of sea turtle nesting numbers thirty years later.
Meet "Hammer-Biter," a newly discovered marsupial that lived 10 to 17 million years ago and had hammer-like teeth.
These species are some of the most biologically surprising, unique or threatened recent discoveries.
The first known vertebrate with an endosymbiont, spotted salamanders take their gardening personally.
Some have populations numbering less than five individuals.
Birth control pills likely not the culprit when it comes to estrogen pollution in rivers and lakes.
Guy the Gorilla, described as a "superb specimen of masculinity," is just one of many animals featured in a London exhibit on sexual nature.
Researchers may finally have discovered the cause of a debilitating virus in green turtles.