Back to Browse
Migrations: Frequent Flyers
Some run, some fly, and some swim.
10.0
2020
50m
4K ULTRA HD
Documentary
Storyline
Half of all bird species undertake annual migrations, everything from heavy-bodied swans to delicate hummingbirds. Migration is one of the most remarkable phenomena on the planet, hosts of animals of all shapes and sizes demonstrating incredible feats of endurance.