Elk are one massive animal and a favorite in the hunting community. Widely renowned as the best wild game to eat out there, they weigh in up to 1,000-pounds with an incredible rack of antlers that can ...

The effectiveness of camouflage or warning colors for insect defense depends on conditions such as light levels and how many predators are around.

A global bird study shows why bright colors can sometimes protect prey better than camouflage, revealing simple rules of ...