Delphinus delphis, commonly known as the common dolphin, is a marine mammal found in warm and temperate seas worldwide. They are known for their striking hourglass pattern on their sides and can reach lengths of up to 8.5 feet (2.6 meters). These dolphins are highly social animals, often seen in large groups, and are known for their acrobatic displays, such as leaping and riding the bow waves of boats. Common dolphins primarily feed on small fish and squid, using echolocation to locate their prey. They are also known for their intelligence and complex social structures, often forming strong bonds within their pods. Conservation efforts are in place to protect their habitats from threats like pollution and fishing practices.