Spider: To find a mate, male spiders will send of a very strong chemical. This chemical will attract females and tell them that the male is ready to mate. Spiders will often do a dace similar to the scorpion above right before reproducing. Another thing that the two share is that if the male does not leave quickly after mating, he might be his partners next meal. Male spiders spread their sperm on webs that they create and a female will come and take it when she is ready.