A giraffe's neck is essential to its survival, but calves take some time to learn how to use their new body parts effectively ...

With her longer neck, the giraffe could reach the juicy ... and eventually all of the giraffes had long necks. Using the animals in this clip, the pupils could be challenged to identify their ...

Sam, a young tortoise, wishes he had a longer neck to reach the nicest leaves. Grandad Charlie tells Sam a story about giraffes. Long ago ... competition between the animals in this clip.