Sacculina
It's a crustacean that injects a small amount of cells into a crab. The cells grow tendrils into the crabs body and reproductive area and compells it to help spawn more sacculina.
Even if it infects a male crab the crab will still behave like a female.
omega_mog t1_j77y11f wrote
Sacculina It's a crustacean that injects a small amount of cells into a crab. The cells grow tendrils into the crabs body and reproductive area and compells it to help spawn more sacculina.
Even if it infects a male crab the crab will still behave like a female.