Great Plains is an episode of Planet Earth starring David Attenborough, Sigourney Weaver, and Justine Evans. A quarter of the earth's land mass, from arctic to tropical, are open plains consisting of lowland as well as highland...
Released: 2006-11-12
Runtime: 50 minutes
Genre: Documentary
Stars: David Attenborough, Sigourney Weaver, Justine Evans, Thomas Anguti Johnston