Definition
Butterfly rays are flat-bodied fish with wing-like pectoral fins that resemble butterfly wings, hence the name. They are closely related to stingrays but lack a stinger. These rays glide gracefully through the water, feeding on small invertebrates. Imagine them as the chill, underwater butterflies of the sea. Unlike their cousins, they don't have a venomous barb. They are found in tropical and subtropical waters worldwide. They use their pectoral fins to flap and move along the seabed, seeking food.