The giant oceanic manta ray, also known as giant manta ray, is the largest type of ray in the world. They can reach a considerable size, with an average width of 4-5 meters and sometimes up to 7 meters. They can weigh up to 3,000 kilograms. It is dorsoventrally flattened and has large, triangular pectoral fins on either side of the disc. In front of the mouth, they have a pair of cephalic lobes which help direct more water and food into their mouths.
The coloring of the dorsal surface is black, dark brown, or steely blue, sometimes with a few pale spots and usually with a pale edge. They can be distinguished from other rays by their coloration. Each manta ray has its own unique color pattern variation that they can be identified by.
Post time 16-11-2020 09:34 AM
变色卡
