A complete list of dolphin species with pictures and interesting facts. Discover the many different types of dolphins that are alive today.
Dolphins are marine mammals belonging to the infraorder Cetacea, which is also home to whales and porpoises. Known for their high intelligence and acrobatic displays, dolphins are among the most familiar and best-loved members of the animal kingdom.
On this page is a list of all living dolphin species, with pictures and interesting facts on each. The list contains every species in the oceanic dolphin family Delphinidae, and all of the river dolphins, which are found in freshwater habitats.