Breeding Ecology of the Ferruginous Hawk in Northern Utah and Southern Idaho
Forty-three and 54 Ferruginous hawk (Buteo regalis) pairs were found occupying territories in northern Utah and southeastern Idaho during 1972 and 1973, respectively. Of these 38 and 27 nesting pairs laid eggs. Nesting success was 77.1 percent in 1972 and 74.6 percent in 1973. for successful nests,...
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| Format: | Others |
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DigitalCommons@USU
1975
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| Online Access: | https://digitalcommons.usu.edu/etd/4489 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5527&context=etd |