Gonk-Gonk the Giant Canada Goose: The Angel Wing Story

Series:

Gonk-Gonk, a Greater Canada goose, grew up in Manitoba, Canada. In the fall he and his family migrate south. Gonk-Gonk wants to know why some of the geese he sees have funny wings and can't fly. He meets Maverick and the two friends learn about "angel wing" and what causes it.