Pseudoscorpion breeding

Образовательные видео на It is an adaptation to the terrestrial lifemode evolved as apomorphy in the stem species of the Arachnida that males produce a spermatophore, which indirectly transfers their sperm to the females. In some arachnid groups, mating behaviours evolved to secure that the female finally to finds this spermatophore: males hold the females somehow and stimulate her to perform a dance, during which the female gets guided to the spermatophore, which sticks on the ground. There are even arachnid groups in wh