A new study has discovered that birds in the Galápagos Islands are changing their behavior due to traffic noise, with those frequently exposed to vehicles showing heightened levels of aggression.

If you're looking for a hearty plant to add to your garden that multiplies quickly and has big, beautiful blooms, look no ...

This Wilson's warbler, a small yellow-colored songbird, has a special field mark that makes it easy to identify—a black cap ...