Documentary
Canadian wildlife specialists work to preserve and nurture the creatures that remain in our wilderness areas - species such as the whooping crane, prairie falcons, bighorn sheep, bison, polar bears, and grizzlies.
Cast: Alexander Scourby
More Like This
Le rêve de Léonard : Les secrets du vol dans la nature
Ruée vers les métaux stratégiques : Les entrailles de la TerreThe History of a Butterfly: A Romance of Insect Life
Rocky Mountain National Park: Wilderness, Wildlife, Wonder
Galapagos: Beyond Darwin
Planète Terre, le triomphe de la vie
Terre, la vie cachée d'une planète
Brother Nature Takes America
One in a ThousandAfrica obscura
Addicted to Sheep
Oceans: Our Blue Planet