“A Little Bird Told Me” … Happy Birthday Charles Darwin
10,000 Birds
FEBRUARY 16, 2012
But the Tortoises and Iguanas (and some other animals, probably) did not come from the nearby South American landmass via what is now Ecuador. How did they get from the Caribbean across the Isthmus of Panama, which is mountainous and very much in the way? They did it before the Panama Land Bridge formed.
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