Bird beaks come in all shapes and sizes, and through observing those differences we can learn a lot about them. Our education ...

The Java sparrow is ready for the video recording. As I hold it carefully in my hand in order to transfer it to the recording ...

Living bird species also have no teeth, although some species – often aquatic ones – have ridges on their beaks. These may function similarly to simple teeth by helping the birds to hold on to ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...

Near the end of the age of dinosaurs, a bird resembling today's loons and grebes dove for fish and other prey in the perilous ...

But interestingly, even birds of the same species show small differences in their song based on much subtler differences in beak size. And such variations within species are essential if we want ...