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Hunting and prenesting behaviour of the orange-breasted falcon
Vol 14, Iss 2, Page 35, Date 1980
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Owl mortality and abandoned fishing line
Vol 14, Iss 2, Page 40, Date 1980
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Artificial nest structures and grassland raptors
Vol 14, Iss 2, Page 41, Date 1980
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Prairie falcons nest on an artificial ledge
Vol 14, Iss 2, Page 46, Date 1980
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The egg of the ornate hawk-eagle (Spizaetus ornatus)
Vol 14, Iss 2, Page 51, Date 1980
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A technique for estimating barn owl prey biomass
Vol 14, Iss 2, Page 52, Date 1980
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Osprey fall migration at the Ninigret Barrier Beach conservation area, Rhode Island
Vol 14, Iss 2, Page 56, Date 1980
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Food caching behaviour of nesting wild hawk-owls
Vol 14, Iss 2, Page 59, Date 1980
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Successful releases of captive barn owls
Vol 14, Iss 2, Page 61, Date 1980
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Carrion utilization by two species of Australian goshawks
Vol 14, Iss 2, Page 62, Date 1980