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A Survey of U.S. Birders

10,000 Birds

In an effort to better understand the “human dimension” of its conservation efforts, several surveys were conducted, including the National Birdwatching Survey (NBS). Nationally, most birdwatching occurred in California (9%), followed by New York (6%), Texas (5%), Pennsylvania (5%), Florida (5%), and Ohio (4%). Paul, MN 55108.

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Solid Air: Invisible Killer Saving Billions of Birds From Windows–A Book Review

10,000 Birds

Sarkis Acopian Professor of Ornithology and Conservation Biology at Muhlenberg College in Allentown, Pennsylvania, is concerned. His seminal article, “Bird-Window Collisions,” based on dissertation research finished in 1979, was not published in a peer-reviewed journal until 1989. Dr. Daniel Klem, Jr.,

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The Domestic Turkey and the First Thanksgiving

10,000 Birds

Early research suggested that “Fragmented distributions and population bottlenecks due to human activities appear to have increased genetic differentiation among populations” (Leberg 1991). Boehrer, Bruce, Animal Characters: Nonhuman Beings in Early Modern Literature, University of Pennsylvania Press, 2010., 78(1):61–78.

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The Passenger Pigeon & A Message From Martha: One Pigeon, Two Book Reviews

10,000 Birds

We immediately get a sense of the pigeons’ abundance, beauty, and danger to human activity. She portrays humans merged with Passenger Pigeons; the images are then framed to look like 19th century calling cards. Avery’s trip through Kentucky, Ohio, Illinois, Wisconsin, Michigan, Pennsylvania and New York holds more promise.

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Bird Sex Voyeurs

10,000 Birds

Amy Evrard has a PhD in social anthropology from Harvard University and loves to write about human relationships with nature. She teaches anthropology at Gettysburg College in Pennsylvania, USA, and lives in Maryland with her husband and not nearly enough pets. I think it would make a fascinating research study.

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The One Animal Product You Should Feed Your Children

Animal Ethics

Researchers have also learned that the cancer-causing chemicals that form in beef as it cooks also tend to form in chicken. That animal product is human breast milk. Human breast milk is a near perfect food for human newborns and infants. 105-6) Dr. Spock is not alone in his endorsement of breast-feeding human infants.

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