Some species of birds have special mating rituals. this is an example of

A. Temporal isolation

B. Behavior isolation

C. Reproductive isolation

D. Prezygotic isolation

b. behavior isolation

Explanation:

Behavioral isolation occurs when populations of the same species begin to develop different behaviors that are not recognized or preferred by members in another population.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."