SuperNature - Wild Flyers

Crowded Skies

Passport Episode 3 | 53m 11s Video has closed captioning.

The sky is a crowded world where mammals, birds and insects hunt, escape, mate, defend territory, sleep, and even die on the wing. Survival up here depends not just on beating gravity or mastering flight, but also out-flying the competition.

Aired: 07/13/16

Expires: 03/01/24

Rating: TV-PG

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Problems Playing Video? | Closed Captioning