Polar Bear Animals in Danger

By

Animals in Danger

By Mark E. Ahlstrom, Carl R. Green, William R. Sanford, Jerolyn Ann Nentl

The foxes

By Mark E. Ahlstrom

Describes the physical characteristics, behavior, natural habitat, and relationship to humans of the red and gray foxes.

Books

By Mark E. Ahlstrom

Presents a brief history of the printing of books and a discussion of the jobs performed by members of publishing and printing companies staff.

The Canada goose

By Mark E. Ahlstrom

Describes the habits and behavior of the migratory Canada goose, which spends summers in the breeding marshes of Canada and the northern United States, winters in warmer southern regions.

The Sheep (Wildlife (Habits & Habitat) Series)

By Mark E. Ahlstrom

Introduces various kinds of wild sheep, including the bighorn, Dall, and Stone sheep.

The polar bear

By Mark E. Ahlstrom

Describes the physical characteristics, habits, and nature environment of the polar bear who is known as the "lord of the ice."

The wild pigs

By Mark E. Ahlstrom

Examines three kinds of North American wild pigs, their physical characteristics, habitats, behavior, and enemies.

The black bear

By Mark E. Ahlstrom

Describes the physical characteristics, habits, and natural environment of the black bear, the most common bear in North America.

The coyote

By Mark E. Ahlstrom

Describes the physical characteristics, habits, and natural environment of the coyote and discusses its struggles for survival in the face of determined efforts by man to eradicate the species.