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Old Monday 3rd August 2020, 03:57   #1
alfredoscott
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Join Date: Sep 2017
Location: san jose
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Scientists are using only one tail feather of hummingbirds to find their wintering gr

Can just one feather save the dry forest in Costa Rica?

Scientists are using only one tail feather (R4) of Ruby- thoated hummingbirds to find their wintering grounds in Costa Rica and maybe protect the habitat they use in winter. See the article in https://watchingbirdscostarica.com/b...in-costa-rica/
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