Via CNN
In case you didn't know, a group of stingrays is called a fever! They swim in large groups like this when they're migrating. Want to know more? This video from CNN thoroughly explains.
fever
Fever is when the body temperature of a person is higher than normal. It can be caused by various reasons and illnesses.
MOOoom! Lucy habs a FEEVER! She needs two Cheezburgers RITE NAO or she wills die!
Its da only purrscription foar dis kind ob sickness!
