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Infertility of offspring is not the boundary line that define species.
by behindmyscreen 9y ago
Infertility of offspring is not the boundary line that define species.
- AnimalMuppet 9y agoThen what is?
- tytytytytytytyt 9y agoSomething else, apparently: https://en.wikipedia.org/wiki/Tigon https://en.wikipedia.org/wiki/Tigon
- behindmyscreen 9y agohttps://evolution.berkeley.edu/evolibrary/article/evo_41 https://evolution.berkeley.edu/evolibrary/article/evo_41
- behindmyscreen 9y agoIt's great that someone down voted my comment even though it is a true statement.