Can Crayfish Have Babies Without Mating? The marbled crayfish looks much like any other freshwater crustacean. … There was something very strange about these crayfish. They were all female, and they all laid hundreds of eggs without mating. These eggs, in turn, hatched into hundreds more females—with each one growing up fully able to reproduce
How Do You Tell The Difference Between A Male And Female Lobster? The shape of the tail: The male lobster has a very straight tail (it’s the lobster on the left above); the female’s tail is wider and has a slight curve. The first set of “baby” legs: On the male, the first set is
What Body Part On A Crayfish Can Be Used To Help Determine Gender? In addition to its walking legs and chelipeds the crayfish has five pairs of smaller limbs called swimmerets. The swimmerets are attached to the underside of the abdomen and are used to identify the gender of the crayfish. In male crayfish, the