The BEST seasons of Earthflight

Every season of Earthflight ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Earthflight!

Bird's-eye view of the natural world, joining the journeys of snow geese, cranes, albatrosses, eagles and other birds across six continents. Beginning in North America, snow geese face their biggest predator, pelicans glide under San Francisco's Golden Gate Bridge, bald eagles in Alaska swoop among brown bears, and on the Great Plains, cowbirds dive under the feet of fighting bison. Narrated by David Tennant.