Summary Left to their own devices, birds have reached almost all ends of the Earth - still, humans can do many things to help their feathered friends.
Directed : Unknown
Written : Unknown
Stars : David Attenborough
Genres : Documentary
Release date : Dec 22, 1998
Countries of origin : United Kingdom
Official sites : PBS
Language : English
Filming locations : Alaska, USA
Production companies : British Broadcasting Corporation (BBC) Public Broadcasting Service (PBS)
Summary Left to their own devices, birds have reached almost all ends of the Earth - still, humans can do many things to help their feathered friends.
Genres : Documentary
Release date : Dec 22, 1998
Countries of origin : United Kingdom
Official sites : PBS
Language : English
Filming locations : Alaska, USA
Production companies : British Broadcasting Corporation (BBC) Public Broadcasting Service (PBS)
