A male stickleback fish will attack other male sticklebacks that invade its nesting territory, it only attacks males with the re

Question

Simora [160]

4 years ago

15

A male stickleback fish will attack other male sticklebacks that invade its nesting territory, it only attacks males with the re

d belly. why has natural selection favored this

Biology

1 answer:

arlik [135] · Answer 1 · 2021-11-09T12:00:34+03:00

flatwing males favored by natural selection. behavior: a male stickleback fish attacks other male sticklebacks that invade its nesting territory. proximate cause:red belly of intruding male acts as sign stimulus that releases aggression in male sticklebacks.