Accession number:
1973.0017Producers:
Directors:
Scriptwriters:
Narrators:
Production Years:
1973Languages:
- English
Length (minutes):
20Holding Institutions:
University of Guelph, Guelph, Ontario: 16mm.
Bibliography:
University of Waterloo Audiovisual Services Catalog:
"This film shows how species of animal population are easier to account for in winter by tracking down the snowshoe hare's footprints in the snow. Biologists are able to determine the population of certain animals in a specific area by using snaptraps and pitfall traps."