How come feminine wild birds mate with over one male?

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

this short article ended up being initially posted on Kilden – news and information about sex research in Norway. See the original essay.

“In numerous types, for instance the blue tit, females usually mate with numerous men. We’ve known this considering that the 1990s. Issue has been why. להמשיך לקרוא