Posted by Dmitry Gavryushin on 14-08-2007 05:53
#13
August 11 and 12, other fallen aspens, but they are still here. Some illustrations of their egg-laying habits. I just wonder what makes them compete with each other for a certain patch of bark with square metres of same bark around? Probably some specific conditions (humidity, temperature, presence of some fungi or eggs laid by other females)...