The National Geographic Guide to Birding in North America Episode 2, Basic Bird Anatomy Episode 2, Basic Bird Anatomy.

Streaming video - 2017

Investigate the anatomy of birds, and how understanding anatomical features aids us in identification. Then learn about the fascinating range of bird feathers, and their different functions. Observe how understanding the flight patterns of birds helps identify them in the field. Last, compare two common birds, as an exercise in using the knowledge you've learned so far.