Butterflies are more hardcore than you might think. While some animals drink the blood of their enemies, butterflies prefer to drink the tears of other animals. This strange behavior is known as ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Each year, in late spring and early summer, female sea turtles will crawl out of the ...

Cute animals are an Internet genre of their own. But sometimes, Mother Nature's creations are downright weird. The past year had its share of bizarre animal discoveries, from butterflies that feast on ...