See the world through the eyes of nature’s fastest animal—the peregrine falcon.
These nosy rodents may not speak bird-ese, per se, but they can still use avian chatter as a safety cue.
But it’s not clear whether elevated cholesterol is bad for birds.
Two kinds of glow-in-the-dark catsharks convert blue light to green, and now we know how.
These two genes are all it takes to determine the sex of a kiwifruit.
Even while still in their eggs, baby birds can hear their parents’ alarm calls. They then pass the message along to unhatched siblings so the entire clutch emerges aware of the dangers ahead.
A swine virus that appeared in the U.S. in 2013 has proven hard to track. But an algorithm might help researchers predict the next outbreak.
Good news for bugs that weigh less than a sesame seed.