Birds - Cornell Lab of Ornithology
International center for the study, appreciation, and conservation of birds.
http://www.birds.cornell.edu/
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birds
birding
nature
science
reference
research
ornithology
education
bird
biology
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Nature Publishing Group : science journals, jobs, and information
International weekly journal of science.
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science
nature
news
magazine
research
journal
journals
reference
technology
education
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MathWorld: The Web's Most Extensive Mathematics Resource
Comprehensive and interactive encyclopedia of mathematical equations, terms, derivations, and more, for students, educators, math enthusiasts, and researchers.
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math
mathematics
reference
education
science
maths
wolfram
resources
research
statistics
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Public Library of Science
Nonprofit organization of scientists and physicians committed to making the ... PLoS is a nonprofit organization of scientists and physicians committed to ...
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science
research
library
reference
journals
openaccess
biology
free
journal
education
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ScienceWorld
Comprehensive online encyclopedias of astronomy, math, physics, scientific biographies, and scientific books, with many equations and formulas.
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science
reference
physics
chemistry
math
education
encyclopedia
astronomy
mathematics
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The Owl Pages - About Owls - photos, calls, books, art, mythology and more.
Learn all about owls at this site which features detailed descriptions of different types of owls, pictures, and sounds.
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owls
birds
nature
animals
reference
science
wildlife
owl
photos
photography
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HowStuffWorks - Learn how Everything Works!
Series of articles that explore the workings of electronics, computers, autos, finances, health, and scientific and social phenomena.
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reference
howto
science
technology
education
information
encyclopedia
learning
research
resources
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The Owl Pages - About Owls - photos, calls, books, art, mythology and more.
No information avaiable
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owls
birds
nature
reference
animals
science
wildlife
owl
photography
photos
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Sialis Home - Helping Bluebirds and Other Small Cavity Nesters Survive and Thrive
General information on how to attract nesting bluebirds and other small cavity nesters, including distinguishing nests and eggs, heat, dealing with house sparrows, ...
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birds
wildlife
bluebirds
bluebird
birding
nature
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Sialis Home - Helping Bluebirds and Other Small Cavity Nesters Survive and Thrive
No information avaiable
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birds
bluebirds
bluebird
wildlife
birding
nature
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Robins can literally see magnetic fields, but only if their vision is sharp | Not Exactly Rocket Science | Discover Magazine
Animal behaviour | Some birds can sense the Earth's magnetic field and orientate themselves with the ease of a compass needle. ...
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science
vision
biology
birds
navigation
animals
magnetic
bird
nature
compass
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