The perks of polyandry: Mating with multiple males leads to home improvement for African tree frogs

The question of why females mate with multiple males has long puzzled evolutionary biologists. A new study of African ...
ZME Science

Birds Masturbate More Often Than We Thought and Scientists Say It’s Completely Normal

In the first broad evolutionary analysis of its kind, Chloe Heys and her colleagues found that masturbation appears across ...