How come feminine wild birds mate with additional than one male?

How come feminine wild birds mate with additional than one male?

Perhaps for security, based on one research. The potential fathers will be able to work together to quit predators from attacking their young. Ths challenges established

this informative article had been initially posted on Kilden – Information and news about sex research in Norway. See the article that is original.

“In numerous types, for instance the blue tit, females usually mate with multiple men. We’ve known this considering that the 1990s. Issue has been why. For the time that is long had been thought it absolutely was to ensure the offspring got the ‘best’ genes.