Biodiversity Heritage Library

Please read BHL's Acknowledgment of Harmful Content

Browse by:

Sort By:

Harlequin duck (Histrionicus histrionicus) conservation assessment and strategy for the U.S. Rocky Mountains

View Metadata

By: Cassirer, Frances. - Reichel, James D. - Wallen, Richard L. - Atkinson, Eric. - Montana Natural Heritage Program. - Nongame and Endangered Wildlife Program (Idaho) - Grand Teton National Park (Agency : U.S.) - Hawk Mountain Sanctuary Association.

Publication info: Helena, Mont, Montana Natural Heritage Program, 1996

Holding Institution: Montana State Library

DISTRIBUTION OF BOREAL OWL OBSERVATION RECORDS IN WYOMING

View Metadata

By: Garber, Christopher S. - Wallen, Richard L. - Duffy, Katharine

Type: Article

In: The journal of raptor research

Volume: 25

Issue: 4

Date: 1991

Page Range: 120--122

Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-