There are over 600 species of rays, including stingrays, skates, manta rays, and sawfish, and they come in many sizes. Rays are cartilaginous fish belonging to the class Chondrichthyes, which also ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Juvenille Atlantic manta ray swimming over sandflat with remora symbionts in South Florida.

Scientists have found that oceanic manta rays routinely make extreme dives of more than 1,200 meters – three-quarters of a mile – but it's not to feed, nor is it happening everywhere in deep water.