Cownose Ray Identification Guide

Key identification features

• Broad, angular pectoral disc, wider than long, with pointed wingtips
• Distinctive subrostral fin forming a bilobed, indented snout that resembles a cow's nose or a double chin
• High, domed profile to the head just behind the eyes
• Olive-brown to yellowish-brown upperside, whitish below
• Long, thin, whip-like tail with a venomous spine near its base, often longer than the disc width

Common look-alikes

• Bat ray has a single-lobed, rounded snout rather than the cownose ray's notched, two-lobed nose, and a stockier tail
• Eagle rays have a longer, pointed, undivided snout that projects well beyond the eyes rather than a short indented one
• Devil rays lack the cownose ray's fleshy, cow-like snout, showing curling cephalic fins instead

Where you'll see one

Common in warm coastal and estuarine waters of the western Atlantic, from the mid-Atlantic United States south through the Gulf of Mexico and Caribbean. Cownose rays are highly social, forming large migratory schools that move seasonally along the coast and often feed over sandy or muddy flats and shellfish beds.