An eavesdropping technique allows scientists to instantly find, map, and classify whales over enormous stretches of ocean.

“An explosion was audible inside each toad.”

The mystery behind a boisterous scene in Boise

The squishy creatures can pass the notorious marshmallow test.

Crabs and fish weren’t built for oceans this acidic.

Bartlett Durand wanted to bring animal slaughter out into the open. But his neighbors in Black Earth, Wisconsin, felt otherwise.

In a new book on duck sex, dancing birds, and human orgasms, Richard Prum argues against a cold and utilitarian view of nature's splendor.

Livestock has long been a way of life for Navajo families. Now it’s also a way for them to make money.