Knowledge evolves but orthodoxies often prevail. For instance, chimpanzees were thought unable to use tools until Jane ...

Moving large animals around is a seductive idea in conservation. If there are plenty of animals in one place and too few in ...

When an elephant dies, its body slowly breaks down, releasing nutrients into the soil that eventually nourish the grass ...

Elmo and friends discover just how noisy the African savanna can be after dark — from roaring lions and grumbling hippos to ...