Dolphins are widespread, mostly in pelagic marine environments but some thrive in brackish and freshwater bodies. Most species prefer the warm waters of the tropic zones, but some, such as the …

Jan 26, 2026 · Dolphins are swift swimmers; the bottlenose dolphin can attain speeds of nearly 30 km/hr (18.5 mph) in short bursts, and common dolphins are even faster. What are dolphins known for? …

Top ten facts about dolphins There are currently 42 species of dolphins and seven species of porpoises. Dolphins are marine mammals. They must surface to breathe air and give birth to live young. A …

Most dolphins are marine and live in the ocean or brackish waters along coastlines. There are a few species, however, like the South Asian river dolphin and the Amazon river dolphin, or boto,...

Dolphins are meat eaters and have a steady diet of squid, fish and crustaceans. Although the coloration of the dolphin varies, they are most often grey, with their backs having a slightly darker shade than …

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

Because you share our fascination with dolphins, we asked our marine biologists to round up some remarkable dolphin facts so you can fully appreciate why dolphins are such an amazing species. …