They have gills. They take in water and separate the oxygen from the water.
There are two categories of stingrays, freshwater and saltwater. Both eat shrimp, clams, krill, other small fish, and plants. Although they are constantly having water flow over their gills, stingrays extract water from their food, like many other sea animals.
Stingrays have a shape similar to a diamond, and a whiplike tail with one or more large, sharp, poisonous spines. The gills are supplied with water by a pair of breathing holes behind the eyes. The mouth has small, blunt teeth that are used for feeding on shellfish.
The collective noun for 'stingrays' is a fever of stingrays.
...everything.
how stingrays breed: stingrays breed under the sand from:chloe Henderson
Crabs are scavengers; they will eat stingrays if the stingrays are already dead.
You can eat stingrays.
Yes, they aren't the original Stingrays, but they are called Stingrays.
stingrays do not bite they have a stinger in the tale
Are there stingrays in Louisiana? In the gulf of Mexico
stingrays that aren't poisnous