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Article
Golden Eagles (Aquila chrysaetos) were banded as nestlings, migrants, wintering birds, and resident breeders in three states of the U.S. Rocky Mountain West between June 1973 and January 1999. To January 2000, 6.2% of 325 eagles banded had been [...]
Article
A. R. Harmata, Auteur ; M. Restani, Auteur ; G. J. Montopoli, Auteur ; J. R. Zelenak, Auteur ; J. T. Ensign, Auteur ; P. J. Harmata, AuteurOf 233 Ferruginous Hawks (Buteo regalis) banded as nestlings in three study areas of Montana over 16 years, 15 (6.4%) were recovered. Recovery rate increased with duration of study and cumulative number banded. Mean age at recovery, for all Ferr[...]
