The South Asian river dolphin (Platanista gangetica) is an endangered freshwater or river dolphin found in the region of Indian Subcontinent which is split into two subspecies, the Ganges river dolphin (P. g. gangetica, ~3,500 individuals) and the Indus river dolphin (P. g. minor, ~1,500 individuals). They are found worldwide, mostly in shallow seas of the continental shelves, and are carnivores, mostly eating fish and squid.
Dolphin coloration varies, but they are generally gray in color with darker backs than the rest of their bodies. The name is originally from Ancient Greek delphís; “dolphin”, which was related to the Greek delphys; “womb”.
Dolphins have been known to use both their speed and large group sizes to develop different ways of hunting prey. Typical dolphin behaviour includes breaching, tail-slapping, chin-slapping, bow-riding and porpoising. Cetaceans include dolphins, porpoises, and whales.
While the terms ‘binomial name’ and ‘bionominal name’ both are technically correct, the term ‘scientific name’ is much more popular than them. Most dolphins are … The scientific name of the best known dolphin (the bottlenose dolphin) is Tursiops truncatus, and the scientific name of the best known porpoise (the harbour porpoise) is Phocoena phocoena. Bottlenose dolphins are well known as the intelligent and charismatic stars of many aquarium shows. Encyclopædia Britannica, Inc. Read More on This Topic.
Common dolphins are among the fastest swimming marine mammals, with some possibly reaching speeds of over 40 km/h. This dolphin species is easily identified by its stubby rostrum. If you meet Common Dolphins whilst at sea, maintain a distance of at least 100m, ... Look out for the distinctive white beak that gives this energetic dolphin its name.
most 'familiar' dolphin species is the bottlenose dolphin(Tursiops truncatus). Each animal’s scientific name has two parts: the first part represents the ‘genus’ (a taxonomic group containing one or more species), while the second part represents the ‘species’ (a taxonomic group whose members can interbreed). Bottlenose dolphins have been the mainstays of oceanariums and TV programs for decades. It is found throughout much of the Amazon and Orinoco river basins in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela. Dolphins are highly intelligent marine mammals and are part of the family of toothed whales that includes orcas and pilot whales. Dolphins (family Delphinidae) and river dolphin (family Platanistidae). Bottlenose dolphins vary in size throughout their range, reaching lengths from 8-12ft and weighing as much as 1400lbs. The animal's scientific name means "a dolphin like animal with a shortened snout". The largest dolphin species is the Orca , or 'killer whale' (Orcinus orca). ... Report your Common Dolphin sightings to your local Wildlife Trust. The name dolphin is also applied to members of the fish genus Coryphaena (family Coryphaenidae). It has also become the subject of scientific studies because of its intelligence and ability to communicate by using a range of sounds and ultrasonic pulses. Common Bottlenose Dolphin. 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. Dolphins are among the most intelligent animals and their often-friendly appearance and seemingly playful attitude have made them popular in past and current human culture. The name dolphin is also applied to members of the fish genus Coryphaena (family Coryphaenidae).
The Amazon river dolphin, also known as the pink river dolphin or boto, lives only in freshwater.
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