International Union for Conservation of Nature and Natural Resources, IUCN Polar Bear Specialist Group. ... Population ecology studies of the polar bear in the area of southeastern Baffin Island. Can. Wildl. Serv. Occ. Pap. No. 44 .
Polar bears and seals in the eastern Beaufort Sea and Amundsen Gulf : a synthesis of population trends and ecological relationships over three ... Population ecology studies of the polar bear in the area of southeastern Baffin Island .
Population ecology studies of the polar bear in the area of southeastern Baffin Island . Can . Wildl . Serv . Occ . Paper No. 44 , 30pp . Stirling , I. , Calvert , W. and Andriashek , D. 1984. Polar bear ecology and environmental ...
Southern Baffin Island, Northern Quebec, and Northern Labrador Because of requests by native hunters to have the polar bear quotas reviewed, population ecology studies have been initiated in this area, concentrating largely on the ...
Explores the world of the polar bear.
What color is a polar bear? The answers are unexpected: its skin is black, its fur is made up of colorless, hollow tubes. Find out how these giants of the...
Includes chapters on polar bear biology, how to study them, conflicts between polar bears and man, conservation and environmental concerns, and the polar bears of Churchill. Profusely illustrated with colour...
"Describes polar bears, their habitat, hunting habits, and relationship to people"--Provided by publisher.
A brief introduction to polar bears, discussing their characteristics, habitat, life cycle, and predators.
Describes the physical characteristics, diet, natural habitat, and life cycle of polar bears.
Discusses the physical characteristics, habitat, social behavior, and life cycle of the polar bear.
This title takes readers to polar bear habitats to understand why polar bears are at risk, what humans are doing to make matters worse, and the ways humans can help to save polar bears and ultimately, Earth.
Discusses how polar bears hunt, how they survive such cold temperatures, where they live, and what threatens their survival.
Introduces the biggest, most powerful Arctic animal--the white polar bear.
An introduction to polar bears, including habitat, eating habits, mating, babies, and conservation.
Explore the icy world of polar bears and see them swim, hunt and play. Then follow a cub's journey from its birth in an underground den to the day it heads out into the world alone.
Describes the physical characteristics, habitat, and behavior of polar bears and discusses the steps that are being taken to protect them.
Cute and cuddly yet powerful and fierce, polar bears are loved by people around the world.
Discuses the physical characteristics of polar bears, their hunting style, eating and sleeping habits, their natural enemies, and their use by zoos.
This easy-to-read nonfiction book tells a story about a polar bear hunting a seal and bringing food to her cubs.