Shared publicly  - 
Cownose rays’ diet consists of oysters, crabs and other shellfish. Come mealtime, they rapidly flap their fins to stir up sediment on the ocean’s floor—this helps them expose their food.
deanna petersen's profile photo
how many types of rays are there?of course,I have not read a lot about them but, I thought that the only differences were the manta ray and the sting ray.
Add a comment...