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A bottlenose dolphin has a sleek, streamlined, fusiform body. Skin. Bottlenose dolphins have a few, sparse hair follicles around the tip of their rostrum, though any individual hairs that are present fall out before or shortly after birth. Dolphin skin is highly specialized and plays an important role in hydrodynamics.


When you think of a dolphin, the picture that comes to mind is probably a bottlenose dolphin (Tursiops truncatus). Stars of sea-life theme-park entertainment acts and television programs, lively bottlenose dolphins delight onlookers with intricate tricks and amazing intelligence. Their perpetual "smiles" and ...


Bottlenose Dolphin (Tursiops Truncatus) INFORMATION AND CHARACTERISTICS. No other dolphin species is known, studied and beloved in the world more than the bottlenose dolphin. Charismatic, playful and intelligent are some of the words often associated with this dolphin.


Physical Characteristics. The bottlenose dolphin has a grayish skin tone that varies from dark to light gray starting at the dorsal fin and ending near the lower body. The under-body is much lighter in color and is closer to white than gray.


BOTTLENOSE DOLPHINS - Physical Characteristics...Discover animal, environmental, and zoological career facts as you explore in-depth topic coverage via SeaWorld, Busch Gardens, and Discovery Cove's on-line information books.


Hybrids. Bottlenose dolphins have been known to hybridize with other dolphin species. Hybrids with Risso's dolphin occur both in the wild and in captivity. The best known is the wolphin, a false killer whale-bottlenose dolphin hybrid.The wolphin is fertile, and two currently live at the Sea Life Park in Hawaii.


Description of the Bottlenose Dolphin. Bottlenose dolphins are large, gray marine mammals. A bottlenose dolphin can be between ten and twelve feet long, and can weigh up to 1,100 pounds! Bottlenose dolphins get their name from their distinctive bottle shaped mouth, which is known as a “rostrum.”


Physical Description. This is a relatively robust dolphin with a usually short and stubby beak - hence the name "bottlenose". The bottlenose dolphin (like the beluga) has more flexibility in its neck than other oceanic dolphins, because 5 of the 7 neck vertebrae are not fused together as in the other oceanic dolphins.


dolphin - Physical Characteristics - The largest species in the dolphin family, the killer whale, can reach more than 32.5 feet (10 meters) and weigh about 10 metric tons (9,800 kilograms). However, most dolphins are much smaller. For example, bottlenose dolphins reach an average length of 8–10 feet (2.5–3 meters) and weight of 300–650 pounds (135–300 kilograms).


Like humans, dolphins give live birth and nurse their young. Dolphin babies – calves – nurse for up to 18 months and stay with the mother for up to three years. A nanny dolphin, male or female, often accompanies the mother and the baby as it grows. The nanny or auntie dolphin is the only one the mother allows near the calf.