The Gentleman Cricket, Or Chivalry Is Not Dead
Friday, October 7, 2011 - 06:10
in Biology & Nature
Males of many species guard the females they have mated with, a behavior generally interpreted as a tactic to reduce the likelihood that rival males will mate with the female. This, of course, can lead to a conflict between the sexes: where females might want to mate with other males, males will try to prevent this. In this case, the male-female association is based on conflict.A new study on crickets (Gryllus campestris, see figure 1), however, suggests that the foundation of the couple’s association might be based on cooperation. By continuously monitoring natural cricket populations with marked individuals, the researchers were able to observe behaviors and predation. read more