Two or more related species unable to breed because of geographical separation are called allopatric species.
Two or more related species unable to breed because of geographical separation are called allopatric species.
即：一个物种的生物和其他生物之间不能进行杂交。
Two or more related species unable to breed because of geographical separation are called allopatric species.
即：一个物种的生物和其他生物之间不能进行杂交。