The narrow appearance of the beak for the Rough-Toothed Dolphin is one of the first things that people notice about it. They are small dolphins with a length of about 8 ½ feet and a weight of about 350 pounds. The head is also small and they don’t feature the crease in the melon like other dolphins do.
The dorsal fin of this dolphin is large and it is longer than for most species. It is found at the middle part of the back. They also have longer pectoral fins. They have a dark gray colored body with white around the lips and the throat area. The flanks often have a lighter shade of gray featured. They can also be found with spots along the belly.
The Rough-Toothed Dolphin is often found with bite marks from scarring as the result of conflicts with sharks. For the older ones, the scars can be white in color and that can leave complete patches on their skin that are white.
This is one of the bigger species of dolphins, with the adults anywhere from close to 7 feet to just over 9 feet. They can also weigh from 200 to 340 pounds. The males are usually going to be larger in size than the females.
Distribution
The Rough-Toothed Dolphin is found living in the deeper waters so they are less visible to people that are around the shoreline. They tend to live in tropical regions with warmer water, and they are found in the oceans around the world. However, the largest population has been identified as living around the Eastern Pacific region.
Sometimes, they are found to be living in the cooler water climates though. As long as they can have enough food there they may do so. They aren’t often found closer to the coastal lines than ½ a mile. They are usually found in the deeper locations where they can often find plenty of food. Today, there are populations found around Hawaii and the Gulf of Mexico.
(source:google/http://www.dolphins-world.com/)
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