![The National Geographic Guide to Birding in North America](https://image.tmdb.org/t/p/w342/7AzePcjEyVzOsWLv1ukefgNoFVd.jpg)
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The National Geographic Guide to Birding in North America - Season 1 Episode 4
Take account of three further aids for bird identification. See how charting birds' distribution or geographical range provides much useful information about specific species. Grasp the benefits of knowing a bird's status, or abundance vs. rarity, and how status can change. Also study the factor of endemism, where birds are limited to one specific region, and the uses of this information.
- Yil: 2017
- Mamlakat: United States of America
- Janr: Documentary
- Studiya: Wonderium, The Great Courses
- Kalit so'z: natural history, birding, educational, guide, science
- Direktor: James Currie
- Cast: James Currie