Common Dolphin - Physical Characteristics

Physical Characteristics

Both common dolphin species are medium sized dolphins. Adults range between 1.9 and 2.5 metres (6.2 and 8.2 ft), long, and can weigh between 80 and 235 kilograms (180 and 520 lb), although a range between 80 and 150 kilograms (180 and 330 lb) is more common. Males are generally longer and heavier. The color pattern on the body is unusual. The back is dark and the belly is white, while on each side is an hourglass pattern colored light grey, yellow or gold in front and dirty grey in back. They have long, thin rostrums with up to 50–60 small, sharp, interlocking teeth on each side of each jaw.