i think its 8 in females and 10 in males
Crayfish have a total of 5 swimmerets
Swimmerets are located on the abdomen of the Crayfish
Swimmerets
A crayfish has eight walking legs and eight swimmerets.
Crayfish have a total of 10 swimmerets, which are small appendages located on the underside of their abdomen. These swimmerets are used for swimming, as well as for reproductive purposes, such as carrying eggs in females. Each side of the abdomen has five pairs of swimmerets, allowing for coordinated movement in water.
The gender of a crayfish is typically determined by examining the swimmerets on the underside of their abdomen. In general, male crayfish have larger, more prominent swimmerets compared to females. Males also have a pair of specialized hard structures called gonopods on their first pair of swimmerets.
Crayfish have swimmerets on the abdomen.
there are 5 pairs of swimmerets used for swimming and holding fertilized eggs in females. in a male crayfish the swimmerets are used to transfer sperm. Also, you can identify if the animal that has the swimmerets (like crayfish) is a male or female.
swimmerets
one way to determine the gender of a crayfish is to look at the first 2 pairs of swimmerets. The males are longer and prong shaped
These appendages are called swimmerets, and they play a crucial role in locomotion for lobsters and crayfish, helping them to swim and navigate in the water. In addition to aiding in movement, swimmerets also serve a reproductive function by allowing females to carry and protect their eggs until they hatch.
The fertilized eggs of a crayfish first begins in the gonad which is transferred to the first and second pair of the swimmerets. the mating season is in the fall.