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Robischon, Marcel (February 2015). "Blue Tigers, Black Tapirs, & the Pied Raven of the Faroe Islands: Teaching Genetic Drift Using Real-Life Animal Examples". The American Biology Teacher. 77 (2): 108–112. doi:10.1525/abt.2015.77.2.5. JSTOR10.1525/abt.2015.77.2.5. S2CID85886338.
Robischon, Marcel (February 2015). "Blue Tigers, Black Tapirs, & the Pied Raven of the Faroe Islands: Teaching Genetic Drift Using Real-Life Animal Examples". The American Biology Teacher. 77 (2): 108–112. doi:10.1525/abt.2015.77.2.5. JSTOR10.1525/abt.2015.77.2.5. S2CID85886338.
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