Mobulidae (Mantas)
Manta birostris
0 to 60 ft
The upper surface of the flattened body, known as the disc, is dark brown to black. The underside is pale but may have random dark patches that vary greatly between individuals. The "wings" (pectoral fins) are long and pointed. The wide mouth is at the tip of the snout, unlike that of most other rays. Unusual extensions on either side of the head, called "cephalic fins", can be unfolded and used as scoops to concentrate plankton and small fish into the mouth. The tail is thin and whip like but not as long as that of the spotted eagle ray. Mantas are among the largest fishes, growing to 22 feet (7 m) across. Newborn mantas measure about 4 feet (1 m) across. Although uncommon, the manta ray is found in tropical waters around the world. It inhabits oceanic water, but usually stays close to the surface, where it feeds on plankton.
Back to the Fish Finder