PhotoJim99
PhotoJim99 t1_ismc8cu wrote
Reply to comment by craigery_t in How do fishes get into isolated inland lakes in the first place? and why don't we see more divergent evolution / speciation given the separation of each group of fishes from each other? by I-mean-Literally
Perhaps you were told it as speculation, and now it's been scientifically verified.
PhotoJim99 t1_isqnsy4 wrote
Reply to comment by antij0sh in How do fishes get into isolated inland lakes in the first place? and why don't we see more divergent evolution / speciation given the separation of each group of fishes from each other? by I-mean-Literally
Fair enough, but that's still a significant step forward from "speculated".