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Taxonomic status and biology of the Cuban Black-Hawk, Buteogallus anthracinus guadlachii (Aves : Accipitridae)
Vol 39, Iss 4, Page 351
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Home range and habitat use of northern Spotted Owls on the Olympic Peninsula, Washington
Vol 39, Iss 4, Page 365
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First-cycle molts in North American Falconiformes
Vol 39, Iss 4, Page 378
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Morphometric analysis of large Falco species and their hybrids with implications for conservation
Vol 39, Iss 4, Page 386
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A change in foraging success and cooperative hunting by a breeding pair of Peregrine Falcons and their fledglings
Vol 39, Iss 4, Page 394
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Nesting ecology and behavior of Broad-winged Hawks in moist karst forests of Puerto Rico
Vol 39, Iss 4, Page 404
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Raptor abundance and distribution in the Llanos wetlands of Venezuela
Vol 39, Iss 4, Page 417
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A comparison of breeding season food habits of burrowing owls nesting in agricultural and nonagricultural habitat in Idaho
Vol 39, Iss 4, Page 429
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Red-tailed hawk dietary overlap with Northern Goshawks on the Kaibab Plateau, Arizona
Vol 39, Iss 4, Page 439
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Bat predation by Long-eared Owls in Mediterranean and temperate regions of Southern Europe
Vol 39, Iss 4, Page 445
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Differential effectiveness of playbacks for little owls (Athene noctua) surveys before and after sunset
Vol 39, Iss 4, Page 454
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King vultures (Sarcoramphus papa) forage in moriche and cucurit palm stands
Vol 39, Iss 4, Page 458
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Family break up, departure, and autumn migration in Europe of a family of Greater Spotted Eagles (Aquila clanga) as reported by satellite telemetry
Vol 39, Iss 4, Page 462
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Seasonal patterns of common buzzard (Buteo buteo) relative abundance and behavior in Pollino National Park, Italy
Vol 39, Iss 4, Page 466
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New nesting record and observations of breeding Peregrine Falcons in Baja California Sur, Mexico
Vol 39, Iss 4, Page 472
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A previously undescribed vocalization of the Northern Pygmy-Owl
Vol 39, Iss 4, Page 476