Sexing crayfish
Many people have a hard time determining the sex of their crayfish but its fairly simple.
The males claws are generally larger and more elongated and if you turn him upside down he has two claspers near his vent that look like hockey sticks. The females claws are shorter and more rounded and she lacks the claspers.
Here's a couple more pictures to help you.
The males claws are generally larger and more elongated and if you turn him upside down he has two claspers near his vent that look like hockey sticks. The females claws are shorter and more rounded and she lacks the claspers.
Here's a couple more pictures to help you.