Three years of shooting were needed by five teams in order to follow bird migrations flying over the seven continents: from one pole to another, from the seas to snowcapped mountains, from the canopy of heaven to mangroves and swamps.
Title availability
About
Media summary
Audience
Canadian Home Video Rating: G.
Language
Closed-captioned for the hearing impaired.
Includes audio tracks in English with subtitles in English, Hindi, Portuguese and Spanish.
From the community