A Question of Migration
10,000 Birds
MAY 19, 2011
People were doing things like that with birds, sharks, and humans. Itcher birds, migratory members of the tern family. It turns out that humans without compasses make no use of magnetic fields.) Annals of the New York Academy of Sciences, 1046 (1), 282-293 DOI: 10.1196/annals.1343.026 Specifically, Itcher Tern.
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