Documents Birds

1. Birds 2. Characteristics of Birds Feathers Help birds stay dry and warm,attract mates, and fly  Preening and Molting Preening: the act of groomingand maintaining…

Documents Birds Copyright © McGraw-Hill Education Characteristics of Birds Birds have adaptations to generate...

Motion Birds Copyright © McGraw-Hill Education Characteristics of Birds Birds have adaptations to generate their own body heat internally, feathers, and lightweight bones.…