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21

Notes on the Common Tern. Sterna hirundo

by Strong, R M
Published 1899

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22

A Snow Bunting Banded in Michigan Shot in Greenland

by Byrens, Oscar M
Published 1932

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23

Horned Lark Breeding Biology at Cape St. Mary's, Newfoundland

by Cannings, Richard J, Threlfall, William
Published 1981

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24

Winter Territoriality in Lesser Sheathbills on Breeding Grounds at Marion Island

by Burger, Alan E
Published 1984

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25

Long-Tailed Jaeger in Kansas

by Mosby, Larry D, Lynn, William M
Published 1956

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26

A Second Record for the Red Phalarope in Kansas

by Gloyd, Howard K
Published 1927

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27

A Breeding and Migration Survey of the Peregrine Falcon

by Enderson, James H
Published 1965

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28

The Pomarine Jaeger as a Brown Lemming Predator in Northern Alaska

by Maher, William J
Published 1970

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29

A Contribution to the Life History of the Common (Sterna hirundo) and Roseate (S. dougalli) Terns

by Jones, Lynds
Published 1906

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30

The Snowy Owl Migration of 1941-42

by Committee, Snowy Owl, Snyder, L L
Published 1943

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31

The Snowy Owl Invasion of Ohio in 1930-1931

by Hicks, Lawrence E
Published 1932

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32

Spring Migration of Shorebirds on the Yakutat Forelands, Alaska

by Andres, Brad A, Browne, Brian T
Published 1998

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33

Oldsquaws Nesting in Association with Arctic Terns at Churchill, Manitoba

by Evans, Roger M
Published 1970

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34

The Snow-Bunting, an Arctic Study in Black and White

by Ekblaw, W Elmer, Eckblaw, W Elmer
Published 1919

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35

Radar Observations of Bird Movements along the Arctic Coast of Alaska

by Flock, Warren L
Published 1973

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36

Status of Tundra Swans and Trumpeter Swans in Mexico

by Drewien, Roderick C, Benning, Douglas S
Published 1997

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37

Breeding Biology and Ecology of the Horned Lark in Alpine Tundra

by Verbeek, Nicolaas A M
Published 1967

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38

Reproductive Energetics of Blue-Eyed Shags in Antarctica

by Bernstein, Neil P, Maxson, Stephen J
Published 1985

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39

Phylogenetic Relationships and Incipient Flightlessness of the Extinct Auckland Islands Merganser

by Livezey, Bradley C
Published 1989

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40

Nesting Density, Habitat Structure and Human Disturbance as Factors in Black Guillemot Reproduction

by Cairns, David
Published 1980

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