Compassion Family Investigation Science 
10,000 Birds
MARCH 18, 2011
Years of follow-up research conducted by one of Earthwatch’s principal investigators on the Tambopata Macaw project, Dr. Don Brightsmith, shows, however, that within the study area of the clay lick the birds tend to choose the soil with the highest sodium content over soils that are best for neutralizing toxins. Thanks for visiting!
10,000 Birds
MAY 19, 2011
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 The idea was to see if those without magnets taped to their heads got less lost then those with the magnets.
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