This small dolphin lives in shallow seas and estuaries. It has a triangular dorsal fin and gray coloring and feeds on fish, squid, and crustaceans.
Its back is light gray to blue-gray and its underside is pale gray to pink. It has a long, slender beak and a triangular dorsal fin with a slightly curved tip.
It lives in shallow, calm waters such as estuaries and bays. Groups usually number 2–10, with gatherings of around 60 also recorded. It eats fish, squid, and crustaceans.
An extinction-risk assessment has not been added yet.