The common bottlenose dolphin is a large, robust dolphin. Off Fujairah individuals have been seen that exceed three metres in. The head and body forward of the dorsal fin is especially robust and the beak is relatively short and stubby, hence its common name.

There is a clear crease that separates the beak from the bulbous forehead. The flippers are moderate in length and pointed at the tip and the flukes are deeply notched. Common bottlenose dolphins vary in colour, but are mostly dark charcoal, grey or brown with paler sides and even paler undersides.

Common bottlenose dolphins typically occur in groups of 30 or fewer individuals, though herds of several hundred are possible.

They are the most commonly encountered species of cetacean off Fujairah and may associate with other species, such as Risso’s dolphins and sperm whales. Common bottlenose dolphins are fast, powerful swimmers, often riding the bow wave of boats. As their reputation in aquaria attests, they are inquisitive and capable of spectacular aerial acrobatics.