Migrations: Frequent Flyers
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.
Release : January 01, 2020
Website : https://curiositystream.com/video/3652
Budget : $0.00
Revenue : $0.00
Duration : 50 minutes
Rating : 10.00
