A bird beak is the most important resource it has, and every species has one solely designed for survival. Birds use beaks for just about everything: building nests, feeding their young ...

Some of our avian companions possess unique beaks. Birds like Rhinoceros Hornbill and Shoebill Stork have some of the most ...

The struggle is mainly about food -- different types of seeds -- and the availability ... the struggle to survive favored the larger birds with deep, strong beaks for opening the hard seeds.