In the African savanna, lions are at the top of the food chain. Hunting in groups with their sharp claws and excellent vision, lions are considered the top land predator. Both herbivores and ...

Aug. 28 -- There's nothing like a beautiful sunset to soothe our nerves. Until, that is, a manmade noise like a car alarm or a plane's engine roars overhead. According to the people who study ...

A caterpillar-looking bug hangs out on a stem, minding its own business. Suddenly, forceps emerge, moving towards the ...

Animals, though wordless, communicate complex messages through body language, sounds, scents, touch, and color changes. From ...

Hunting is considered critical to human evolution by many researchers who believe that several characteristics that distinguish humans from our closest living relatives, the apes, may have partly ...