Dolphin - Wikipedia
A dolphin is an aquatic mammal in the clade Odontoceti (toothed whale). Dolphins belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), Pontoporiidae (the brackish dolphins), and possibly extinct Lipotidae (baiji or Chinese river dolphin).
Dolphin | Facts & Pictures | Britannica
Dec 9, 2024 · 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? Dolphins are popularly noted for their grace, intelligence, playfulness, and friendliness to …
Dolphin Facts - National Geographic
Dolphins are small-toothed cetaceans easily recognizable by their curved mouths, which give them a permanent “smile.” There are 36 dolphin species, found in every ocean.
Dolphin - A-Z Animals
May 27, 2024 · Many people have become familiar with the playful antics of dolphins through films like Flipper and Dolphin Tale. But there is much more to these animals and their behavior! Keep reading to learn more facts about these amazing animals.
Dolphin Facts: Habitat, Behavior, Diet - ThoughtCo
Dec 13, 2019 · Dolphins (Odontoceti) are a group of 44 species of toothed whales or cetaceans. There are dolphins in every ocean on Earth, and there are freshwater species of dolphins that inhabit rivers in South Asian and South American.
Here are our top 10 facts about dolphins - WWF
Dolphins can be found all over the world and in different environments. There are 36 species of marine dolphins - living in nearly all aquatic environments, including oceans, coastal, estuarine and freshwater - and in temperatures ranging from less than 0°C to more than 30°C.
Common dolphin - Wikipedia
The common dolphin (Delphinus delphis) is the most abundant cetacean in the world, with a global population of about six million. [3] Despite this fact and its vernacular name, the common dolphin is not thought of as the archetypal dolphin, with that distinction belonging to the bottlenose dolphin due to its popular appearances in aquaria and ...
Dolphin facts and information - Whale & Dolphin Conservation …
Dolphins are marine mammals, together with whales and porpoises they are collectively known as cetaceans. Some dolphins live in rivers and estuaries.
Dolphins: Everything you need to know - Earth.com
Dolphins are a group of marine mammals that belong to the order Cetacea, which also includes whales and porpoises. They are found in oceans and rivers all around the world and are known for their intelligence, social behavior, and acrobatic abilities.
Dolphin - Simple English Wikipedia, the free encyclopedia
Most live in salt water oceans, but some live in rivers – there are oceanic dolphins and river dolphins. Dolphins are from 1.5 metres (4.9 ft) to 4 metres (13 ft) long, but the largest dolphin, the killer whale (or orca), can be up to 8 metres (26 ft) long. All dolphins live in groups called "pods".