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HUNTING RANGE AND STRATEGIES IN A TUNDRA BREEDING PEREGRINE AND GYRFALCON OBSERVED FROM A HELICOPTER
Vol 25, Iss 3, Page 49, Date 1991
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BIASES IN DIETS DETERMINED FROM PELLETS AND REMAINS CORRECTION FACTORS FOR A MAMMAL AND BIRD-EATING RAPTOR
Vol 25, Iss 3, Page 63, Date 1991
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NEW GOLDEN EAGLE RECORDS FROM BAJA CALIFORNIA
Vol 25, Iss 3, Page 68, Date 1991
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SURVIVAL AND MOVEMENTS OF RELEASED REHABILITATED BALD EAGLES
Vol 25, Iss 3, Page 72, Date 1991
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FORAGING HABITS HUNTING AND BREEDING SUCCESS OF LANNER FALCONS FALCO-BIARMICUS IN ISRAEL
Vol 25, Iss 3, Page 77, Date 1991
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Do migrant Swainson's hawks fast en route to Argentina?
Vol 25, Iss 3, Page 82, Date 1991
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Response to Kirkley
Vol 25, Iss 3, Page 87, Date 1991
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THREE POSSIBLE NEST-RELIEF FACTORS IN THE AMERICAN KESTREL FALCO-SPARVERIUS
Vol 25, Iss 3, Page 88, Date 1991
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INFLUENCE ON PELLET EGESTION TIME IN INDIVIDUAL GREAT HORNED OWLS
Vol 25, Iss 3, Page 90, Date 1991
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DIURNAL BODY TEMPERATURE CYCLE IN THE NORTHERN HAWK OWL SURNIA-ULULA
Vol 25, Iss 3, Page 92, Date 1991
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JUVENILE URBAN-HACKED PEREGRINE FALCONS FALCO-PEREGRINUS HUNT AT NIGHT
Vol 25, Iss 3, Page 94, Date 1991
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Bald eagle attempts to incubate bone
Vol 25, Iss 3, Page 96, Date 1991
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COMMON BARN OWL TYTO-ALBA RELEASES EGG WHILE IN FLIGHT
Vol 25, Iss 3, Page 97, Date 1991