A collective noun for Stingrays is a fever. This term is used to describe a group of Stingrays, and is derived from the fact that Stingrays often travel in large groups. The term ‘fever’ is thought to have originated from the fact that Stingrays often move in a coordinated manner, resembling a feverish swarm. This collective noun is used to describe a group of Stingrays, regardless of their species or size.
