Quiz Course 1.1K views Giant Manta Ray Size & Characteristics The manta ray size, measured by its wingspan, depends on the species of manta ray. Reef manta rays grow up to 11 feet wide, while the giant manta ray grows up to 29 feet in wingspan. That is approximately 8.8 meters ...
Manta ray, any of several genera of marine rays comprising the family Mobulidae (class Selachii). Flattened and wider than they are long, manta rays have fleshy enlarged pectoral fins that look like wings; extensions of those fins, looking like a devil’