La Plata Dolphin Facts, History, Useful Information and.

The La Plata River dolphin is known as one of the rarest dolphin species. Because a spotting of the mammal is so rare, not much is known about them, according to Dolphin World. It is the only river dolphin species which can also be found living in salt water. The dolphins typically grow to about four to six feet long and weigh up to 115 pounds.

Ridiculously cute ocean critter of the day: the La Plata.

This family includes 5 species in 4 genera. In many accounts of cetaceans, its members are placed in four separate families: Iniidae (South American river dolphin), Lipotidae (Chinese river dolphin), Platanistidae (Indian river dolphins), and Pontoporidae ( La Plata river dolphin). Members of these families are found in fresh-water rivers and coastal waters in Asia and South America. These.The La Plata dolphin belong to the river dolphin family. In general, river dolphins look unlike oceandwelling dolphins, having smaller fins, many pointed teeth and very long snouts. However, franciscanas may spend their whole lives out at sea, and as a result they look more like oceanic dolphins (although their snout, in relation to body size, is the longest of any dolphin species). The La.The family taxonomy has not been agreed upon by the scientific community. Species considered to be river-dolphins are the Indian river-dolphin (Indus and Ganges river-dolphins), Amazon river-dolphin (boto), Yangtse river-dolphin (baiji), and the La Plata dolphin. Click on the La Plata dolphin species link to view information about them! La.


River dolphins are four species of dolphin which reside in freshwater rivers and estuaries. They are classed in the Platanistoidea superfamily of cetaceans. Three species live in fresh water rivers. The fourth species, the La Plata Dolphin, lives in saltwater estuaries and the ocean. However, it is scientifically classed in the river dolphin family rather than the oceanic dolphin family.CITES is an international agreement between governments, aimed to ensure that international trade in specimens of wild animals and plants does not threaten their survival.

La plata river dolphin species

Three of the four species of river dolphins live in fresh water rivers. The La Plata Dolphin lives in saltwater estuaries and the ocean. Water pollution and the loss of habitat are a threat to some dolphins, especially those living in rivers and estuaries. Sleep. Dolphins do not sleep in a normal way. They have two sides of their brain, which they use to sleep. One side sleeps, while the other.

La plata river dolphin species

River dolphins are four species of dolphin which reside in freshwater rivers and estuarys. They are classed in the Platanistoidea superfamily of cetaceans.Three species live in fresh water rivers. The fourth species, the La Plata Dolphin, lives in saltwater estuaries and the ocean. However it is scientifically classed in the river dolphin family rather than the oceanic dolphin family.

La plata river dolphin species

Species: Synonym(s): Pontoporia tenuirostris Malm, 1871: Delphinus blainvillei Gervais and d'Orbigny, 1844: Stenodelphis blainvillei (Gervais and d'Orbigny, 1844) Common Name(s): La Plata dolphin (English) Franciscana (English) La Plata river dolphin (English) toninha (Portuguese) Taxonomic Status: Current Standing: valid Data Quality.

La plata river dolphin species

Iniidae - South American river dolphins. There are two species of dolphin in this family, the Amazon River dolphin and the Franciscana or the La Plata River Dolphin. They are found in South America. The Amazon river dolphin is found in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela in the Amazon and Orinoco river basins. The La Plata.

La plata river dolphin species

There are 32 different dolphin species. There are also two closely related families - the white whales (Monodontidae) and river dolphins (Platanistidae). The most 'familiar' dolphin species is the bottlenose dolphin (Tursiops truncatus). Bottlenose dolphins have been the mainstays of oceanariums and TV programs for decades.

How Many Types Of River Dolphins Live In The World Today.

La plata river dolphin species

Dolphin Species Including River Dolphins and Porpoises. There are 33 different types of marine dolphins, 4 types of river dolphins and 6 types of porpoises. Some you would never think were part of the dolphin family like the “Killer Whale or Orca”. For now at least we can list them for you. We have linked the titles below with the best source we could find on the net for that species.

La plata river dolphin species

River Dolphins live in inland rivers (freshwater), or, in one case, in coastal rivers and river mouths (estuarine waters) in Asia and South America. The species of river dolphins include the South Asian River Dolphin, Amazon River Dolphin (also known as Pink Dolphin), Araguaian, Bolivian and the La Plata Dolphin. As of December 2006, the Baiji, aka Chinese River Dolphin has been declared extinct.

La plata river dolphin species

La Plata River Dolphin, also known by the scientific name Pontoporia blainvillei live off the coasts of Brazil, Uruguay, and Argentina in South America. La Plata dolphins are also called franciscana and Pontoporia blainvillei. They are very small dolphins: they only grow to be 4 or 5 (less than 2 meters) feet long! They are grayish-brown and.

La plata river dolphin species

A number of these originated from species listed under CITES and EU regulations, these included Gorilla, Chimpanzee and Orangutan skulls as well as the skull of a Sulawesi Babirusa and a La Plata River Dolphin. TANG was unable to provide evidence of the legal purchase or importation of a number of these items, which were subsequently seized.

La plata river dolphin species

La Plata Dolphin or Franciscana Dolphin (Pontoporia blainvillei) INFORMATION AND CHARACTERISTICS. It is one of the smallest dolphins in the world and curiously, although it is a member of the group of river dolphins, it does not live exclusively in freshwater. This dolphin was described initially in 1844. Also known with the name of Franciscana.

Franciscana - Whale and Dolphin Conservation.

La plata river dolphin species

La Plata River dolphin. Family: Platanistidae Genus: Pontoporia Species: P. blainvillei (Gervais and d’Orbigny, 1844) The only member of the freshwater dolphin family to be found in marine waters, the Franciscana dolphin may be found in fresh, brackish, or salt water, but not in rivers. It is an obscure animal that inhabits isolated areas.

La plata river dolphin species

The best-known river dolphin is probably the pink river dolphin or Amazon river dolphin. Its scientific name is Inia geoffrensis and it is found throughout the basins of the Amazon and Orinoco rivers. This dolphin is the largest freshwater dolphin, reaching 2.5 m (8.2 ft) in length and weighing up to 185 kg (408 lb), and it has 25 to 29 teeth in its jaws.

La plata river dolphin species

Dolphin is a common name of aquatic mammals within the infraorder Cetacea.The term dolphin usually refers to the extant families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), and Pontoporiidae (the brackish dolphins), and the extinct Lipotidae (baiji or Chinese river dolphin). There are 40 extant species named as dolphins.

La plata river dolphin species

In memory of the dolphin that died last week after being passed around for selfies (which we discussed yesterday), we here at SUFB have decided to dedicate today’s Species Tuesday to the La Plata River Dolphin (Pontoporia blainvillei). Also known as the Fraciscana dolphin, this small marine mammal is one of the rarest dolphins in existence.As it’s name suggests, the La Plata River Dolphin.