ray

views updated

ray Any of several species of cartilaginous, mostly marine fish related to the skate, shark and chimaera. The ray is flattened dorso-ventrally; its body extends sideways into large, wing-like pectoral fins that are ‘flapped’ while swimming. The tail is narrow, and may be whip-like or bear poisonous spines. Electric (torpedo) rays stun their prey with electrical charges of up to 200 volts. Length: 1.5m (5ft).

More From encyclopedia.com