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Story of a Century.

• Authors : Ravven, Wallace

Subjects: BIRD surveys; ZOOLOGICAL surveys; CLIMATE change

• Source: National Wildlife. Dec2018/Jan2019, Vol. 57 Issue 1, p32-35. 4p. 3 Color Photographs, 2 Black and White Photographs.

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Changes in Bird Abundance in Eastern North America: Urban Sprawl and Global Footprint?

• Authors : Valiela, Ivan; Martinetto, Paulina

Subjects: BIRD populations; BIRD surveys; BIRD migrationNORTH America

• Source: BioScience. Apr2007, Vol. 57 Issue 4, p360-371. 11p. 2 Charts, 3 Graphs, 1 Map.

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Make your birdwatching COUNT!

Subjects: BIRD watching; BIRD surveysUNITED StatesUNITED StatesUNITED StatesReport Available

• Source: BirdWatching. Feb2015, Vol. 29 Issue 1, p32-37. 6p.

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Like meteors from HEAVEN.

• Authors : Greenberg, Joel; Condon, Elisabeth

Subjects: PASSENGER pigeon; BIRD surveys; BIRDSUNITED StatesUNITED StatesUNITED StatesReport Available

• Source: BirdWatching. Feb2014, Vol. 28 Issue 1, p17-21. 6p.

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Rat Race.

• Authors : Walsh, Rory (AUTHOR)

Subjects: RATS; BIRD surveys; RATTUS norvegicus

• Source: Geographical (Geographical Magazine Ltd.). Mar2020, Vol. 92 Issue 3, p77-77. 1p. 1 Color Photograph.

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Sexy and Delicious.

• Authors : Choi, Charles

Subjects: BIRD surveys; BIRDS; BIRD behavior

• Source: Scientific American. Jun2003, Vol. 288 Issue 6, p28. 1/4p. 1 Color Photograph.

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your letters.

• Authors : Winters, D.

Subjects: BIRD watching; BIRD surveys

• Source: BirdWatching. Mar/Apr2019, Vol. 33 Issue 2, p54-54. 1p.

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Get a bird's-eye view of lawns with YardMap.

• Authors : Zielinski, Sarah

Subjects: BIRD surveys; CITIZEN science; CORNELL University. Laboratory of Ornithology

• Source: Science News. 6/28/2014, Vol. 185 Issue 13, p28-28. 1/4p.

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Calendar Check.

Subjects: BIRD watching; BIRD surveysNORTH America

• Source: Saturday Evening Post. Jan/Feb2012, Vol. 284 Issue 1, p13-13. 1/5p.

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The Birds Are Falling.

• Authors : Harder, Ben

Subjects: BIRD surveys; EXTINCT birds; EXTINCT animals

• Source: Science News. 12/18/2004, Vol. 166 Issue 25/26, p389-389. 1/3p. 1 Color Photograph.

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