Experts worry cheetahs may one day be on the brink of extinction and need artificial reproduction to save them. View on ...

Nonhuman animals (animals) are constantly "talking" with one another using sounds, smells, visual signals, and various combinations thereof. In his fascinating new book titled Why Animals Talk: The ...

'Animal Ethics in the Wild' by Catia Faria. Source: Cambridge University Press, with permission. As a long-time field researcher, I've seen my share of pain, suffering, and death in various wild ...