Trends in the winter distribution and abundance of burrowing owls in North America

Author(s)
James, Paul C. and Thomas J. Ethier
Year
Article Title
Trends in the winter distribution and abundance of burrowing owls in North America
Volume
43
Issue
4
Pages
1224-1225
Start Page Number
1224
Final Page
1225
Review

Datapoints

Displaying 1 - 1 of 1 datapoints.
Species: Burrowing Owl (Athene cunicularia formerly Speotyto cunicularia)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Type
Population Density based on Christmas bird counts 1954-1986 7.8 Not Reported per 1,000 mi Both Adults and Juveniles Exposure Factor Datasets

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