
Migrations: Frequent Flyers
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Özet
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.
Künye
- Phil Coles
- 1 Ocak 2020
- Released
- Germany
- Doclights
- 50 dk
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