Short-snouted Spinner Dolphin, with no subspecies, is a deep-water species in the ocean.Differences between similar species: The short-beaked spinner dolphin is thicker than the long-beaked (spinner) dolphin (Stenella longirostris), and its dorsal fin is less triangular; in addition, as its name sug...
Striped dolphin, with no subspecies, is a common dolphin in the Pacific Ocean.Striped dolphin has the habit of living in the ocean. They often move in groups of dozens to hundreds, and there are also large groups of thousands of them; in the Western Pacific, the groups can be divided into: juvenile...
Pantropical spotted dolphin, with two subspecies, may be the most common cetacean.Pantropical spotted dolphin is a social animal, swimming in groups of a few to thousands, with more members in offshore groups than in coastal groups. In Japanese waters, 2-year-old dolphins will join other dolphins un...
Rough-toothed dolphin, a dolphin with special teeth.Rough-toothed dolphins usually form a "pod" (a term for groups of dolphins, seals or whales) of 10 to 30, and there are also "pods" of up to 160, which contain 8 smaller groups. Occasionally swims with pilot whales, bottlenose d...
The Indo-Pacific bottlenose dolphin has a short and thick beak that resembles a water bottle, hence the name "bottlenose". But this is not a real nose, its nostrils have evolved into a breathing hole on the top of the head.Dolphins are highly social animals and usually live in groups. The...
Pacific spotted dolphins are very active and expressive, creating large clouds of water. They often leap into the waves, sometimes spinning or flipping in the air, landing on their sides or bellies. They are good fast swimmers, and some individuals may swim together. They like to surf on the ocean w...