| Abstract: | Pre-recorded vocalizations of great horned owls (Bubo virginianus) broadcast into predominantly wooded habitat along roadside survey routes resulted in as many detections of resident red-shouldered hawks (Buteo lineatus) and Cooper‘s hawks (Accipiter cooperii) as broadcasts of each conspecific calls. Survey results for 3 species, expressed as average number of contacts/route, were directly related to the number of resident pairs located during systematic searches conducted on foot across the study area. Regression models based on road-transect counts were significant for predicting abundance of red-shouldered hawks, broad-winged hawks (Buteo platypterus), and Cooper‘s hawks from our study areas. |
| Genre: | Article |
| ProdID: | 1016011 |
| Citation Author: | Mosher, James A.; Fuller, Mark R. |
| Citation Contributing Office: | Forest and Rangeland Ecosystem Science Center |
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| Citation End Page: | 536 |
| Citation Issue: | 3 |
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| Citation Language: | English |
| Citation Larger Work Title: | Wildlife Society Bulletin |
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| Citation Number Of Pages: | 6 |
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| Citation Phsyical Description: | p. 531-536 |
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| Citation Publisher: | U.S. Fish and Wildlife Service |
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| Citation Search Results Text: | Surveying woodland hawks with broadcasts of great horned owl vocalization; 1996; Article; Journal; Wildlife Society Bulletin; Mosher, James A.; Fuller, Mark R. |
| Citation Start Page: | 531 |
| Citation Volume: | 24 |
| Citation Year: | 1996 |
| Type: | citation/reference |
| Text: | Surveying woodland hawks with broadcasts of great horned owl vocalization; 1996; Article; Journal; Wildlife Society Bulletin; Mosher, James A.; Fuller, Mark R. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Mon, 1 Jan 1996 00:00 -0600 |
| Publisher: | U.S. Fish and Wildlife Service |
