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Threatened Birds May Be Rarer Than Geographic Range Maps Suggest

Science & Tech  (tags: birds, animal welfare, endangered, environment, extinction, habitat, wildlife, research, science, study, technology )

- 3088 days ago -
Geographic range maps that allow conservationists to estimate the distribution of birds may vastly underestimate the actual population size of threatened species and those with specific habitats.

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Jim Phillips (3201)
Monday December 10, 2007, 8:39 pm
Extinction of certain species is getting closer and closer...
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