Environment Canada. Canadian Wildlife Service.

Subjects

Canada, Birds, Mammals, Bird populations, Wildlife conservation, Alberta, Behavior, Barren ground caribou, Mammal populations, Northwest Territories, Wildlife management, Wolves, Animals, Botany, Caribou, Control, Ecology, Geographical distribution, Polar bear, Public opinion, Waterfowl, Acid pollution of rivers, lakes, Acid rain, Aeronautics, Age determination (Zoology)

Places

Canada, Fundy National Park, Fundy National Park (N.B.)., Jasper National Park (Alta.), New Brunswick, Ngorongoro Game Control Area Reserve, Peace-Athabasca Delta (Alta.)., Waterton Lakes National Park (Alta.), Wood Buffalo National Park (Alta. and N.W.T.)