The staff member at Blue Zoo interactive aquarium in West Des Moines was bit by an 18-inch bamboo shark shortly after 3 p.m. on Monday — the aquarium’s first day celebrating “Shark Week ...

including the zebra shark and whitespotted bamboo shark. It is also thought to have occurred in one species of ray. Parthenogenesis usually happens when females are isolated from males ...

They include the spadenose shark, brown-banded bamboo shark, spot-tail shark, Indonesian bamboo shark, blackspot shark, milk shark, graceful shark, sicklefin weasel shark and grey ...