Female fish judge males on DIY skills, study shows
Thursday, November 3, 2016 - 09:31
in Biology & Nature
Images of nest-building sticklebacks and stickleback nests are available here: https://www.dropbox.com/sh/kl2t8ep4mdoxrup/AAApHlfmQ8wqn7dp7NAMaLu3a?dl=... A video of stickleback nest building behaviour is available at https://www.youtube.com/watch?v=cBX8hWuiHTk Male stickleback fish change design of their nests depending on oxygen content of the water Females prefer tighter nests under high oxygen and looser nests when conditions deteriorate Flexible nest preferences might give […]