Animal Populations: Nature's Checks and Balances Movie Review 1987

Climate, food supply, and predators play a key factor in limiting the number of a group of animals in a certain area.

Distribution

Encyclopedia Britannica, 331 N. LaSalle St., Chicago, IL 60610, Phone: (312)347-7159, Toll-free: 800-323-1229, Fax: (312)294-2104, URL: http://www.britannica.com

Available on VHS
Running time 22 minutes.

Cast and Crew

Genres

Animals

Producer

Encyclopedia Britannica Educational Corporation