The Amazon River dolphin or boto (Inia geoffrensis) is endemic to the Amazonian biome ... 362: the scientific name for the pantropical spotted dolphin is Stenella atteanuata. Stenella tropicalis does not exist. 373: should be RF for respiratory frequency. 375, 385, 386, 391: Explain first what is N:L before using it. ...Listening in on endangered Amazon River dolphins. Jul 27, 2023. Two endangered pink dolphins rescued from shallow Colombia river. Feb 21, 2023. ... Your name. Note.They inhabit rivers of south-central Asia, China, and South America and the coastal waters of Brazil, Argentina, and Uruguay and differ from other dolphins in their long beaks and rounded foreheads.Scientific Name: Inia geoffrensis: Author (Blainville, 1817) Taxonomic Rank: Species: Taxonomic # 180407: Common Names: English: Amazon River Dolphin unspecified: boto English: Pink River Dolphin unspecified: boutu Scientific name ↓ Conservation status ... Amazon River Dolphin: Scientific Name Inia geoffrensis: Greater One-Horned Rhino: Rhinoceros unicornis: Vulnerable: Javan Rhino: Rhinoceros sondaicus: ... Indus River Dolphin: Platanista minor: Endangered: Ganges River Dolphin: Platanista gangetica gangetica: Endangered: Vaquita:28 Şub 2006 ... Abstract Habitat use by the boto, or Amazon river dolphin Inia geoffrensis, was investigated in and around the Mamirauá Reserve, Brazil.The Ganges river dolphin (Platanista gangetica) is a species of toothed whale classified in the family Platanistidae.It lives in the Ganges and related rivers of South Asia, namely in the countries of India, Nepal, and Bangladesh. It is related to the much smaller Indus river dolphin which lives in the Indus River in Pakistan and the Beas River of northwestern …Scientific name Conservation status African Elephant: Loxodonta africana: African forest elephant: ... Endangered: Albacore Tuna: Thunnus alalunga: Near Threatened: Amazon River Dolphin: Scientific Name Inia geoffrensis: Amur Leopard: Panthera pardus orientalis: Critically Endangered: Arctic Fox: Vulpes lagopus: Least Concern: Arctic Wolf ...22 Nis 2020 ... At least three river dolphin species occur in South America: the Amazonian river dolphin, or boto (Inia geoffrensis), the Bolivian river dolphin ...1:22 Amazon river dolphins (boto) The pink river dolphins of the Amazon use sonar to locate their prey hiding in the river. Common Name: Amazon river dolphins Scientific...Scientific Name: Inia geoffrensis. Wild Status: Endangered. Habitat: Rivers and lakes. Country: Bolivia, Brazil, Colombia, Ecuador, Peru and Venezuela. Shelter: Underwater. Life Span: 35 years. Size: ... As if the Amazon river Dolphin couldn't be anymore unique, they are also the only species of dolphins to have molars! their molars are very ...The Amazon dolphin (Inia geoffrensis). (A) Skull, showing dentition. (B) Amazon dolphin surfacing, showing width of gape and rows of sharp teeth. (A) ...For the adventurous traveler, staying at a treehouse in the Amazon can be bliss. The Amazon Basin is home to a few of these beautiful wonders that are perched high up in the rainforest and offer an experience unlike any other.12 Kas 2020 ... I'm on a speedboat on the Rio Madeira, which translates to “wood river,” near the Brazilian city of Porto Velho in the upper Amazon River ...The Amazon river dolphin , also known as the boto, bufeo or pink river dolphin, is a species of toothed whale which is native to and is exclusively of South ...Scientific Name Platanistoidea Read our Complete Guide to Classification of Animals. Amazon River Dolphin (Pink Dolphin) Conservation Status Endangered Amazon River Dolphin (Pink Dolphin) Locations South-America Amazon River Dolphin (Pink Dolphin) Facts Main Prey Fish, Prawns, Frogs Habitat Large tropical rivers and estuaries Predators HumanThe Tucuxi is the smaller, gray counterpart to the Amazon River dolphin. The freshwater species is found throughout the Amazon and Orinoco river basins, and are believed to be guardians of rivers and symbols of good luck for their ability to navigate rocky and shallow sections of river, which guides people through safe routes.The Tucuxi travels in groups and, unlike the Amazon River dolphin ...Scientific Name Inia geoffrensis Weight Up to 352 pounds Length Up to 9.2 feet Habitats Rivers and Lakes © naturepl.com / Kevin Schafer / WWF-Canon The Amazon river dolphin, also known as the pink river dolphin or boto, lives only in freshwater.Scientific name Conservation status African Elephant: Loxodonta africana: African forest elephant: ... Endangered: Albacore Tuna: Thunnus alalunga: Near Threatened: Amazon River Dolphin: Scientific Name Inia geoffrensis: Amur Leopard: Panthera pardus orientalis: Critically Endangered: Arctic Fox: Vulpes lagopus: Least Concern: Arctic Wolf ...Yes, a pink river dolphin, like all other dolphins is a mammal that belongs to the subgroup of marine mammals. They do give birth to babies and unlike fish have lungs to breathe air. 4. Amazon River Dolphin Scientific Name. The scientific name of the amazon river dolphin is Inia geoffrensis. 5.Scientific name Conservation status African Elephant: Loxodonta africana: African forest elephant: ... Endangered: Albacore Tuna: Thunnus alalunga: Near Threatened: Amazon River Dolphin: Scientific Name Inia geoffrensis: Amur Leopard: Panthera pardus orientalis: Critically Endangered: Arctic Fox: Vulpes lagopus: Least Concern: Arctic Wolf ...River dolphins are a highly threatened polyphyletic group comprised of four odontocete families: Iniidae, Pontoporiidae, Lipotidae, and Platanistidae, the first two endemic to South America. To ...Species Directory. Common name. Scientific name. Conservation status. Amazon River Dolphin. Scientific Name Inia geoffrensis. The scientific name of the bottlenose dolphin is Tursiops truncatus. The most common dolphin species is the bottlenose dolphin, which is found in temperate and tropical waters around the world. Other well-known species include the killer whale (orca), the humpback dolphin, and the Amazon river dolphin. Each species of dolphin has a scientific ...The scientific name of the bottlenose dolphin is Tursiops truncatus. The most common dolphin species is the bottlenose dolphin, which is found in temperate and tropical waters around the world. Other well-known species include the killer whale (orca), the humpback dolphin, and the Amazon river dolphin. Each species of dolphin has a scientific ...Study with Quizlet and memorize flashcards containing terms like kingdom, phylum, class and more.Fact 2. The Amazon pink river dolphin has the largest bodies and brains of any freshwater dolphin. The Amazon pink river dolphin is the largest and smartest out of the five freshwater species. A full-grown dolphin can grow up to 9 feet (2.7 meters) long, weigh up to 400 pounds (181 kilograms), and live to 30 years old. The Amazon river dolphin is the largest species of river dolphin, with adult males reaching 408 lb in weight, and 8.2 ft in length. Adults acquire a pink color, more prominent in males, giving it its nickname "pink river dolphin". Sexual dimorphism is very evident, with males measuring 16% longer and weighing 55% more than females.Scientific Name: Trichechus Diet: Herbivore Swimming Speed: 15 mph. Manatees are marine mammals and they usually live in the shallow waters of rivers, bays, and estuaries. ... The Amazon river dolphin or boto is one of the most endangered dolphins globally. It’s classified as vulnerable due to increased contamination of its …The Amazon river dolphin of the genus Inia (Blainville 1817), also known as tonina, bufeo, boto, or pink dolphin, is classified within the order Cetacea, suborder Odontoceti, superfamily Inioidea, and family Iniidae (de Muizon 1988; Fordyce and Barnes 1994; Fordyce et al. 1994; Messenger and McGuire 1998; Rice 1998).Populations of the …The Ganges river dolphin ( Platanista gangetica) is a species of toothed whale classified in the family Platanistidae. It lives in the Ganges and related rivers of South Asia, namely in the countries of India, Nepal, and Bangladesh. [4] It is related to the much smaller Indus river dolphin which lives in the Indus River in Pakistan and the Beas ... Of the five freshwater species of dolphins in the world, the pink Amazon River dolphin also known as botos, are considered to be the most intelligent. These friendly, sensitive, mammals have a brain capacity 40% larger than that of humans. They have lived in harmony with the people of the Amazon and its tributaries for centuries, but now face ...Scientific name Conservation status African Elephant: Loxodonta africana: African forest elephant: ... Endangered: Albacore Tuna: Thunnus alalunga: Near Threatened: Amazon River Dolphin: Scientific Name Inia geoffrensis: Amur Leopard: Panthera pardus orientalis: Critically Endangered: Arctic Fox: Vulpes lagopus: Least Concern: Arctic Wolf ...Jun 26, 2023 · Maui’s dolphin is the smallest, with a length of 1.7 meters (5 ft 7 inches) and a weight of 50 kg (110 lbs). The largest is the killer whale, weighing in at 10 tons and reaching 9.5 meters (31 ft) in length. Most people visualize them as grey in color, but many have blocks of black, white, or even yellow. Some are speckled. Jun 26, 2023 · Maui’s dolphin is the smallest, with a length of 1.7 meters (5 ft 7 inches) and a weight of 50 kg (110 lbs). The largest is the killer whale, weighing in at 10 tons and reaching 9.5 meters (31 ft) in length. Most people visualize them as grey in color, but many have blocks of black, white, or even yellow. Some are speckled. Size: 1.5 - 3 m. Weight: 98 kg - 185 kg. Habitat: Freshwater rivers, lakes and flooded forests. Range: Amazon and Orinoco river basins. Scientific name: Inia geoffrensis. Curious and clever, Amazon river dolphins use echolocation to hunt for prey in the murky waters of the Amazon and Orinoco river basins.24 Mar 2022 ... population size, (2) Inia spp. population density, (3) Number of the Amazon River dolphin use localities, (4) Number of core areas (K50) in ...The Boto is the largest member of the river dolphin family (Platanistidae). The Guarayo Indians of Bolivia refer to the Boto as the Inia. The species name, geoffrensis comes from Geoffrey St. Hilaire (1772-1850). He was a prominent French professor of natural history and was instrumental in procuring the first Boto specimens. Scientific name ↓ Conservation status ... Amazon River Dolphin: Scientific Name Inia geoffrensis: Greater One-Horned Rhino: Rhinoceros unicornis: Vulnerable: Javan Rhino: Rhinoceros sondaicus: ... Indus River Dolphin: Platanista minor: Endangered: Ganges River Dolphin: Platanista gangetica gangetica: Endangered: Vaquita:Scientific name Conservation status African Elephant: Loxodonta africana: African forest elephant: ... Endangered: Albacore Tuna: Thunnus alalunga: Near Threatened: Amazon River Dolphin: Scientific Name Inia geoffrensis: Amur Leopard: Panthera pardus orientalis: Critically Endangered: Arctic Fox: Vulpes lagopus: Least Concern: Arctic Wolf ...Scientific Classification Common Name boto, Amazon River Dolphin, bufeo colorado Kingdom Animalia Phylum Chordata Class Mammalia Order Cetacea; more recently …Population. 1000-1800. Scientific Name. Neophocaena asiaeorientalis ssp. asiaeorientalis. Length. 6.2 feet. Habitats. Lakes & Rivers. The Yangtze River, the longest river in Asia, used to be one of the only two rivers in the world that was home to two different species of dolphin—the Yangtze finless porpoise and the Baiji dolphin. 1:22 Amazon river dolphins (boto) The pink river dolphins of the Amazon use sonar to locate their prey hiding in the river. Common Name: Amazon river dolphins Scientific...The Boto Dolphin is a common name that the Amazon River Dolphin is known by. It is one of the few dolphin species in the world that is able to live in the water. There are plenty of legends that surround it too in the Amazon history. One of these myths that has been around for a very long time is that they change into men that want to seduce ...The pink dolphin lives in the Amazon river in Brazil and is the largest speices of river dolphins. The males can weight up to 185 kg (408 lb) and reach 2.5 m (8.2 ft) in length. When they’re born they have a dark grey color and gets the beautiful pink color with age.Species Directory. Common name. Scientific name. Conservation status. Amazon River Dolphin. Scientific Name Inia geoffrensis.Until recently there was not even enough data for the IUCN to classify their status meaning we're uncertain about population numbers and whether those numbers ...Scientific Name: Odontoceti. Average Life Span: unknown. Size: up to 32 feet. ... There are a few species, however, like the South Asian river dolphin and the Amazon river dolphin, or boto, ... 14 Kas 2020 ... river dolphin habitat. These PAs vary widely in terms of their landscape ... Amazon River dolphin, boto - Inia geoffrensis (de · Blainville, 1817) ...1:22 Amazon river dolphins (boto) The pink river dolphins of the Amazon use sonar to locate their prey hiding in the river. Common Name: Amazon river dolphins Scientific...Boto, Bufeo. Scientific Name. Inia geoffrensis. Continent. South America. Diet. Piscivore. Status. Endangered. Others like you also viewed.They are slightly smaller than sea dolphins with Amazon river dolphins averaging about 6.5 feet in length and weighing between 185 and 355 pounds when fully grown. 4. They are brainiacs. Amongst the five living species of river dolphins, pink Amazon river dolphins are the most intelligent, with a brain capacity that is 40% larger than that of ...We avoid the controversy here by using “Guiana dolphin,” based on the scientific name. The two Sotalia species are very similar in coloration, differing mainly in body size and skull shape (in marine dolphins, the opening of the foramen magnum is located further posterior, whereas in Amazonian dolphins this opening is directed downwards ... Since September 23, as the drought has worsened and water temperatures have risen, 153 river dolphins have been found dead in the region: 130 pink river …In South America, deliberate killing for use as bait has become an important threat affecting the endangered Amazon River dolphin or boto ... Evolution and Conservation of River Dolphins within South America and Asia, Nova Science Publishers, Inc., New York (2010), pp. 29-53. View in Scopus Google Scholar. McGuire and …25 May 2022 ... Yet the populations of two iconic Brazilian dolphin species -- the boto and tucuxi dolphins, also known as “pink dolphins” – decline by half ...We avoid the controversy here by using “Guiana dolphin,” based on the scientific name. The two Sotalia species are very similar in coloration, differing mainly in body size and skull shape (in marine dolphins, the opening of the foramen magnum is located further posterior, whereas in Amazonian dolphins this opening is directed downwards ... Their distribution is seen in the Amazon and Orinoco river basin along with its tributaries. Its scientific name is Inia geoffrensis and a total of three subspecies are recognized to date. These species of pink dolphins are the largest river dolphins with the females of length 86 in (2 m) and the males 100 in (2.5 m).The playful pink river dolphin is one of the most loved amazon river species. Boating on the Amazon, we will stop to call the pink dolphins (bufeo colorado) ...The Tucuxi is the smaller, gray counterpart to the Amazon River dolphin. The freshwater species is found throughout the Amazon and Orinoco river basins, and are believed to be guardians of rivers and symbols of good luck for their ability to navigate rocky and shallow sections of river, which guides people through safe routes.The Tucuxi travels in groups and, unlike the Amazon River dolphin ...threat impact. Hunting is a major threat, but in recent decades the impact on populations from habitat loss and inadvertent tangling of fishing lines has become ...Home Amazonian River Dolphin Watch on COMMON NAME: Amazon River Dolphin SCIENTIFIC NAME: Inia geoffrensis DIET: Carnivore SIZE: Up to 8 feet long WEIGHT: Up to 450 pounds Every spring when the rains fall in South America, the Amazon River and its tributaries begin to spill their banks.Jun 26, 2023 · Maui’s dolphin is the smallest, with a length of 1.7 meters (5 ft 7 inches) and a weight of 50 kg (110 lbs). The largest is the killer whale, weighing in at 10 tons and reaching 9.5 meters (31 ft) in length. Most people visualize them as grey in color, but many have blocks of black, white, or even yellow. Some are speckled. Amazon river dolphins are found in the Amazon, Orinoco, and Tocantins-Araguaia River Basins with their presence confirmed in Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela 1.For the adventurous traveler, staying at a treehouse in the Amazon can be bliss. The Amazon Basin is home to a few of these beautiful wonders that are perched high up in the rainforest and offer an experience unlike any other.The scientific name of the bottlenose dolphin is Tursiops truncatus. The most common dolphin species is the bottlenose dolphin, which is found in temperate and tropical waters around the world. Other well-known species include the killer whale (orca), the humpback dolphin, and the Amazon river dolphin. Each species of dolphin has a scientific ...Piraíba are among the biggest catfish species, growing up to 330 lbs. ©Public Domain. Within communities of the Amazon, the juvenile piraíba is known as “filhote” which means puppy, until it is at a specific weight at which it is appropriate to be caught. That weight is around 200 lbs. The piraíba is among the biggest catfish in the world.The Boto is the largest member of the river dolphin family (Platanistidae). The Guarayo Indians of Bolivia refer to the Boto as the Inia. The species name, geoffrensis comes from Geoffrey St. Hilaire (1772-1850). He was a prominent French professor of natural history and was instrumental in procuring the first Boto specimens. 198-440 pounds. Length. 5.9-9 feet. Habitats. Lakes, Rivers, Estuaries, and Coasts. Map data provided by IUCN. Irrawaddy dolphins are found in coastal areas in South and Southeast Asia, and in three rivers: the Ayeyarwady (Myanmar), the Mahakam (Indonesian Borneo) and the Mekong. The Mekong River Irrawaddy dolphins inhabit a 118-mile …Dolphins, whether freshwater or marine, are known to interact socially with humans and learn quickly. The pink Amazon river dolphin is the most intelligent of the …Abstract. Ganges River dolphin, Platanista gangetica gangetica, is one of the three obligatory freshwater dolphins in the world and is distributed in the Ganges–Brahmaputra–Meghna and Sangu–Karnaphuli River systems in India, Nepal, and Bangladesh. This species is facing considerable threats to its survival, and its population has dwindled ...However, most dolphins are much smaller. For example, bottlenose dolphins reach an average length of 8–10 feet (2.5–3 meters) and weight of 300–650 pounds (135–300 kilograms). Likewise, the largest river dolphin, the Amazon river dolphin, can grow to about 9 feet (2.8 meters) and 350 pounds (160 kilograms).To facilitate effective species conservation, a good understanding of population density is crucial (;). Population assessments play a critical role in ...Until recently there was not even enough data for the IUCN to classify their status meaning we're uncertain about population numbers and whether those numbers ...Full Transcript. This is Scientific American ’s 60-Second Science. I’m Jeff DelViscio. Today we’re going to do something completely different: We’re going to offer you a break in the ...The tucuxi is the only river dolphin that jumps out of the water, like its marine cousins. This species seems to be more social than Amazon river dolphins, congregating in groups of up to 30 individuals 2. Tucuxi are fast swimmers, and display short dive times of only 30 seconds to one minute.Diet: Crustaceans, catfish and small fresh water fish. A unique characteristic of Inia geoffrensis is the unfused vertebrae in its neck, which allows for the ...This study is part of an overall research project on the ecology and population biology of dolphins in the upper Amazon (Vidal 1994). MATERIALS AND METHODS.29 Oca 2018 ... Distribution and Habitat. The distribution of Amazon River dolphin covers approximately 7 million square kilometers across the Amazon and ...Scientific Name: Inia geoffrensis: Author (Blainville, 1817) Taxonomic Rank: Species: Taxonomic # 180407: Common Names: English: Amazon River Dolphin unspecified: boto English: Pink River Dolphin unspecified: boutuScientific name Conservation status African Elephant: Loxodonta africana: African forest elephant: ... Endangered: Albacore Tuna: Thunnus alalunga: Near Threatened: Amazon River Dolphin: Scientific Name Inia geoffrensis: Amur Leopard: Panthera pardus orientalis: Critically Endangered: Arctic Fox: Vulpes lagopus: Least Concern: Arctic Wolf ...Home Amazonian River Dolphin Watch on COMMON NAME: Amazon River Dolphin SCIENTIFIC NAME: Inia geoffrensis DIET: Carnivore SIZE: Up to 8 feet long WEIGHT: Up to 450 pounds Every spring when the rains fall in South America, the Amazon River and its tributaries begin to spill their banks.Oct 16, 2023 · Pink river dolphins are part of the Amazon’s folklore. (Right) A man dancing as the human form of the boto and enchanting his dance partner at the Sairé Festival in Alter do Chão, Pará state ... The Amazon river dolphin is the largest species of river dolphin, with adult males reaching 408 lb in weight, and 8.2 ft in length. Adults acquire a pink color, more prominent in males, giving it its nickname "pink river dolphin". Sexual dimorphism is very evident, with males measuring 16% longer and weighing 55% more than females.Explore the vibrant world of these underwater divas with some incredible facts about the Amazon river dolphin, aka the pink river dolphin.