The video could be used as starter on a lesson on evolution ... in plumage and body size but the most obvious differences between the birds are the size and shape of their beaks, which are dependent ...

These lessons were designed to accompany parts three, four, and five of the PBS Life of Birds series. Although this lesson plan was primarily developed for grades 9-12, teachers of elementary or ...

This lesson explores food chains and food webs and looks at how different bird beaks are evolved to help them find food. Working in partnership with RSPB’s Big Schools’ Birdwatch, we find out ...

Bird beaks come in almost every shape and size—from the straw-like beak of a hummingbird to the slicing, knife-like beak of an eagle. We have found, however, that this incredible diversity is ...

Bird beaks come in almost every shape and size - from the straw-like beak of a hummingbird to the slicing, knife-like beak of an eagle. We have found, however, that this incredible diversity is ...

Bird beaks come in almost every shape and size – from the straw-like beak of a hummingbird to the slicing, knife-like beak of an eagle. We have found, however, that this incredible diversity is ...

Kathleen Garland receives funding from the Australian Government, Monash University and Museums Victoria. Alistair Evans receives funding from the Australian Research Council and Monash University ...