Related species that are not geographically isolated, and which could interbreed but in practice do not because of differences in behavior, breeding season, etc., are called sympatric species.
Related species that are not geographically isolated, and which could interbreed but in practice do not because of differences in behavior, breeding season, etc., are called sympatric species.
两个或更多相关物种之间无法互相杂交是因为地理隔离，这样的物种被称为异地种。