CuriosityStream Documentaries

Migrations: Frequent Flyers (2020x46)

Yayınlanma tarihi: Eyl 11, 2020

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.