2 days ago · Official website of Dolphin, the GameCube and Wii emulator. Download the latest version (5.0-8474) now or ask questions on our forums for help.

Dolphins are sometimes kept in captivity within dolphinariums for research, conservation or to be trained to perform tricks in marine mammal parks; the most common dolphin species in captivity is …

Mar 1, 2026 · dolphin, any of the toothed whales belonging to the mammal family Delphinidae (oceanic dolphins) as well as the families Platanistidae and Iniidae, the two that contain the river dolphins.

Dolphins are some of the most intelligent marine mammals. Find out more about these aquatic animals and how you can contribute to dolphin conservation.

Dec 9, 2025 · In everyday English, "dolphin" most often refers to the bottlenose dolphin due to its global distribution, frequent coastal sightings, and prominence in aquariums/media.

There are 36 dolphin species, found in every ocean. Most dolphins are marine and live in the ocean or brackish waters along coastlines.

Mar 9, 2024 · According to the IUCN, bottlenose dolphins are not threatened, but the Ganges river dolphin, the Indus river dolphin, and the Atlantic humpbacked dolphin are endangered.

There are over 40 recognized species of dolphins, ranging in size from the small Maui’s dolphin to the mighty orca, often called the “killer whale,” which is actually the largest dolphin species.

This page includes information on evolutionary theories, taxonomy, differences between dolphins and porpoises, and descriptions of dolphin organs and biological systems.

Have a favorite dolphin species or want to learn more about rare dolphins you may have never heard of? Check out the Species Spotlight Section for resources on every type of dolphin!