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Alaska-Yukon-Pacific Exposition (1909 : Seattle
1
Biologie
1
Birds
1
Herschel Island
1
International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
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Long-tailed jaeger
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Nesting
1
Peregrine falcon
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Reproductive success
1
Rough-legged hawk
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Short-eared owl
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Snowy owl
1
Snowy owl--Alaska
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Snowy owl--Washington (State)--Seattle
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Wash.)
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Yukon
1
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