This parasite is actually a crustacean and is only found on gray whales. They can grow up to 27mm in length and occur in large colonies. Juveniles of this species are not free-swimming and actually develop in a maternal pouch similar to marsupials. What is this parasite and how does it affect whales?
Posted by Meaghan K.
Meaghan is a fall intern who is majoring in Marine and Freshwater Biology at Colgate University.