Manta rays are very similar to manta rays. The following are the differences between the two kinds of fish.
Manta rays, also known as devil fish and blanket rays. Feeding on planktonic crustaceans and small fish. Viviparous is distributed in tropical and temperate waters, and is found in the East China Sea, South China Sea and coastal areas of Taiwan Province Province in China. Common manta rays, such as Japanese manta rays and double-kissed manta rays, are rich in fat and can extract fish oil. Manta rays are the largest species of manta rays. Although it is not aggressive, it is powerful enough to destroy ships when disturbed.
Rays are a general term for many kinds of flat cartilaginous fishes, such as rays, rays, etc. Manta rays are manta rays, that is to say, manta rays are a kind of manta rays and the largest species of manta rays. Compared with ordinary rays, the most obvious difference is that the body is rhombic, and there are two prominent head fins differentiated from pectoral fins in front of the head. Many rays have round bodies. See figure