Commonly known as the cownose ray, Rhinoptera bonasus is a species ... unlike bottom-dwelling stingrays, live in the open ocean and migrate over vast distances. Heightened sensory perception ...

TAMPA, Fla. — A cownose stingray at the Flordia Aquarium is being recognized as a part of the nationwide World Cancer Day celebration on Tuesday, February 4. The stingray, Dominica, was ...

Júlia Chaumel and George Lauder dissected multiple cownose ray specimens to learn more about their tail anatomy. Stingrays inject venom from their barbed tails into hapless victims. But other ...

Dominica, a cownose stingray, was diagnosed with chronic lymphocytic leukemia after doctors saw her white blood count was 10 times higher than normal during her blood work. "Further tests ...