Throughout the night, great potoos emit a loud, moaning growl that has earned the bird a mythical status, with some ...

But have you ever wondered why so many birds have red beaks? In some cases, a red beak helps them attract mates. For others, it helps with camouflage in their natural habitat. In most cases ...

The two are so similar that predators -- mainly birds -- avoid the viceroy ... Another, more unusual variety of camouflage is "aggressive mimicry." Some insect populations have evolved to mimic ...

Taking a closure look, it's impressive to see how the stripes and spots on the woodcocks' feathers help them blend seamlessly ...