The most likely reason these fish do not interbreed is behaviorally isolated. Even though they could potentially interbreed, differences in mating behaviors, such as courtship rituals or breeding times, prevent them from doing so.
The species of freshwater fish (Salvelinus spp.) in the lakes of Switzerland, Scandinavia and Great Britain could interbreed but do not Almost every lake has a different form of these fish. What is the most likely reason don't these fish interbreed? (1 point)
They are gametically isolated
They are behaviorally isolated
They are temporarily isolated
They are geographically isolated
1 answer
3 answers