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http://www.allaboutbirds.org/
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birds
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nature
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ornithology
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Nature is the international weekly journal of science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as ...
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nature
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journals
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Official site for NATURE, the PBS documentary series exploring the wonders of the natural world. Includes episode profiles, video clips, puzzles, critter guide, and previews for upcoming shows.
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nature
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pbs
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Ever wonder what the biggest, baddest, and the best are in the natural world? Check out these world records and meet some of the scientists who are studying this stuff.
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nature
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Online place for researchers to share pre-publication research, unpublished manuscripts, presentations, posters, white papers, technical papers, supplementary findings, and other scientific documents from biology, medicine (except clinical trials), chemistry and the earth sciences.
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Source for authoritative conservation information on more than 50,000 plants, animals, and ecological communities of the United States and Canada.
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nature
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encyclopedia
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Authority Lists: Where We Get Our Names Name, Rank, and Serial Number ... Sponsored in part by the Interagency Education Research Initiative, the Homeland ...
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animals
science
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zoology
taxonomy
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animal
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An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.
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insects
bugs
reference
nature
science
taxonomy
photography
identification
biology
guide
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Type in your search term(s) or simply leave the search box blank and click "go" ... First, select a category in the left menu, then choose from the corresponding ...
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audio
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animals
science
sound
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birds
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biology
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