Find out what experts say about the question: do hummingbirds mate for life? Also learn how male hummingbirds flirt to ...

After nearly 25 years of investigation, scientists have solved the mystery. Europe’s largest bat not only eats small birds, it hunts and catches them more than a kilometer above the ground—and ...

In a hidden valley in the French Alps, conservationists are quietly raising Europe's largest bird of prey the bearded vulture ...