Zobrazeno 1 - 2
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pro vyhledávání: '"James K. Fackler"'
Autor:
David H. Ellis, Catherine H. Ellis, Beth Ann Sabo, Amadeo M. Rea, James Dawson, James K. Fackler, Charles T. Larue, Teryl G. Grubb, John Schmitt, Dwight G. Smith, Marc Kéry
Publikováno v:
The Condor. 106:873-886
We collected prey remains from 25 Peregrine Falcon (Falco peregrinus) territories across Arizona from 1977 to 1988 yielding 58 eyrie-years of data. Along with 793 individual birds (107 species and six additional genera), we found seven mammals and ni
The behavior and ecology of Peregrine-Falcons were studied at Lummi Bay, Whatcom County, Washington, from October through December, 1983. Peregrines were observed 207 times on 80% of the field days. We identified a minimum of 15 individual falcons du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f56bc1726cc6520dab8c12b8367db9
https://doi.org/10.21236/ada285236
https://doi.org/10.21236/ada285236