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
2024年10月31日 · 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 humans.
Dolphin Facts: Habitat, Behavior, Diet - ThoughtCo
2019年12月13日 · There are dolphins in every ocean on Earth, and there are freshwater species of dolphins that inhabit rivers in South Asian and South American. The largest dolphin species (the orca) grows to more than 30 feet long while the …
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 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.
Types Of Dolphins: List Of All Dolphin Species, Pictures & Facts
2023年6月29日 · 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
Common Dolphin Facts & Pictures: The World’s Most Abundant …
2023年7月3日 · Common dolphins are one of the most widely distributed marine mammal species, found in both warm-temperate and tropical oceans globally. Their range includes the Atlantic, Indian and Pacific Oceans, from the coastal waters of …
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 - A-Z Animals
2024年5月27日 · Along with tigers and elephants, dolphins are often listed when someone asks, “What is your favorite animal?” 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 - San Diego Zoo Animals & Plants
Depending on the species, dolphins range in color from white, pearl, and pink to darker shades of brown, gray, blue, and black. A dolphin is a mammal, and needs to breathe air through its blowhole, just as whales and porpoises do. Dolphins have smooth skin, flippers, and a dorsal fin.
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