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Hayadan
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Reproductive isolation
Reproductive isolation
A horned dinosaur fossil has been discovered, confirming the theory that during the Cretaceous period a sea separated eastern North America from the western coast
Avi Blizovsky
December 2, 2015
3 תגובות
Do bacteria influence our choice of mates?
Avi Blizovsky
November 24, 2010
12 תגובות
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