pink river dolphin habitat

Size: Length of the adult dolphins varies between 2 and 3 meters. While they stay in the flooded regions longer than the males, until the water level goes down. Pink dolphins primarily inhabit the Amazon River in South America, but their range extends to the basins of the Orinoco and the upper Madeira River as well. It is one of only seven species of freshwater cetaceans. It is a tough time to be a whale or dolphin. The animals are known by the local population as boto Vermelho, “the red dolphin”: colours are always debatable! However, the rate of mortality is high amongst the captive specimens. Because of insufficient data, the IUCN 3.1 has categorized it under their ‘Data Deficient’ list. The Pink River Dolphins of the Amazon use sonar to locate their prey hiding in the river. Contact Us The Amazon or pink river dolphin is the largest dolphin species among river dolphins. That’s not the only difference though. They have not yet been officially declared as threatened or endangered. However, in captivity, they have been recorded to have lived between 10 and 30 years. They are an informal grouping of dolphins, which itself is a paraphyletic group within the infraorder Cetacea. The amazon pink river dolphins or botos are born grey and become pinker with age. Habitat. Their habitat The pink dolphins in the Amazon rainforest are the most famous, even though you can see them in some more rivers. With the adult males reaching an average length of 2.3 metres (7.6 ft) and an average weight of 150 kilograms (340 lb), and the females reaching a length and weight of 2 metres (6.6 ft) and average 100 kilograms (220 lb), they … Pink dolphins inhabit the Amazon River, but they can also be found in the Orinoco basins and the upper Madeira River as well. Born grey, adult Amazon River dolphins turn pink or pinkish-grey as they mature, with males being both bigger and pinker than females. As the Amazon is fed by large stretches of rain forrest, every year it floods its banks for extended periods of time. They are mostly active early in the morning, until late afternoon. They have very poor eyesight but have a very developed and sensitive sonar system. Their diet primarily consists of fish, and they depend on healthy fish populations for their survival, feasting upon over 50 types of fish. Amazing Facts About the Amazon River Dolphin. Distribution of Pink Dolphin sub-species in South America How does a Pink Dolphin look? The opposite holds good for the Amazon River Dolphins. Three subspecies are currently recognized: I. g. geoffrensis (Amazon river dolphin), I. g. boliviensis (Bolivian river dolphin) and I. g. humboldtiana (Orinoco river dolphin) while position of Araguaian river dolphin (I. araguaiaensis) within the clade is still unclear. They dwell in the fast flowing, whitewater, clearwater or blackwater rivers of the lowlands. Traveler's Resources Pinky has surfaced again: The Louisiana bottlenose dolphin with a bubblegum-pink hue is making waves on social media this week. http://wwf.panda.org/what_we_do/endangered_species/cetaceans/about/river_dolphins/pink_river_dolphin/, http://www.rainforest-alliance.org/kids/species-profiles/river-dolphin, http://www.dolphins-world.com/pink-amazon-river-dolphin/, http://www.iucnredlist.org/details/10831/0. In 1984 we helped to convince the world to stop commercial whaling. River dolphin populations in Asia and Latin America are threatened. 10 Incredible pink amazon river dolphin facts. They can grow up to lengths of more than 2.5 metres. They come in all shades of pink, from a dull gray-pink, to rosy colored pink, to a bright pink like that of the flamingo. Some vertebrae of the dolphin are unfused, making the neck of the animal amazingly flexible, which allows the dolphin to move its head in almost all directions. Habitat :The pink dolphin only found in South America. The frequency of intercourse in a couple is high, and they have been observed to use at least three different sex positions – lying head to head, lying head to tail, and contacting the womb at right angles. The pink river dolphins have longer snouts, which the utilize to hunt along the bottom of the river, they also have much sharper teeth than sea dolphins. Amazon pink river dolphins live in freshwater areas including lakes, enormous rivers and small tributaries. WWF shares, “Normally it can be found in lowland fast flowing, whitewater rivers, clearwater or blackwater rivers. We decided to do a little research on one of the most unique species: the Amazon pink river dolphin. The largest species is the Amazon river dolphin (Inia geoffrensis).Also called boto, bufeo, and pink dolphin, it is common in the turbid waters of the Amazon and Orinoco river basins. It belongs to the family Iniidae (a family of toothed whales). The accelerated and commercialized destruction of the Amazon Rainforest has contributed to threatened survival of the pink river dolphin. Even sexual dimorphism is the greatest amongst the males and the females. The Amazon River dolphin has a very different appearance than any of the other types of dolphins. Amazon River Dolphin Facts – Pink Dolphin Facts. 1) Because the pink amazon river dolphin is a marine mammal it is warm-blooded, gives birth to its young, produces milk and breathes air. It is also present in the largest tributaries, lakes, confluences and seasonally flooded forests.”, Environmental activism in the ‘90s was integrated into pop culture with the Save the Rainforest campaign. The Boto is the only river dolphin that is kept in captivity, mostly in the USA, Venezuela and Europe. However, the Amazon River dolphins are often seen swimming upside down, though the reason is uncertain. However, if the female is not receptive, the male would react aggressive. The Amazon River dolphin also stands out from other dolphin species due to its coloration, ranging from bluish grey to white, and, sometimes, pink. Bolivian river dolphin (Inia geoffrensis boliviensis) found in the upper region of the Madeira River in Bolivia. They can be found throughout the whole Amazon River system, both in the lower regions (so Brazil) but also in Ecuador, Peru, Bolivia and Colombia. Cart. It is found throughout much of the Amazon and Orinoco river basins in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela. It takes almost 2 to 3 years for the baby dolphins to be adult and independent. Habitat: Where do Pink Amazon River Dolphins live. Other interesting Amazon river dolphin facts: It’s a fairly slow swimmer with an average speed of between 1.5 and 3.2 km/h (0.93 and 1.99 mph). The other four river dolphin species (viz., Indus River Dolphin, Chinese River Dolphin, Franciscana River Dolphin, and Ganges River Dolphin), which are functionally extinct or close to extinction, have their females larger. Answer: Pink river dolphins live in the main rivers of the Amazon River and the Orinoco river in South America. Among the river dolphins, this species is the largest, best known, most researched and with the largest population. River dolphins are a polyphyletic group of fully aquatic mammals that reside exclusively in freshwater or brackish water. The pink dolphins live in Amazonia. Decreased rainfall, global warming, and decreased oxygen levels all impact the ecosystem of the rainforest. Pink river dolphin also has a hump on their back rather than a dorsal fin. The pink dolphins are known to prey upon the piranhas, the legendary terror of the Amazon. It is also present in the largest tributaries, lakes, confluences and seasonally flooded forests.” These waterways are interconnected throughout the 6 South American countries where they reside, so pink river dolphins travel throughout several regions. From the opposite point-of-view, many indigenous tribes of the Amazon believe that they are one with every living being in their environment. Unfortunately, these dolphins really don’t have a defense. Pink is predominant in the males. A male Amazon river dolphin can grow to over 2.4 metres (8 feet) and 160 kg (350 pounds); females are slightly smaller. The pink amazon river dolphin has a huge territory. The clearer the water and easier it is for sun to reach them, the paler the pink they are. The gestation period lasts for about 11 months to 1 year, and in captivity, the birth takes around 4 to 5 hours. Some are gray and some are pink. Eyes: Small round eyes but with a strong eyesight. And … Sadly, pink river dolphins are also threatened by companies that want to keep them in captivity, though they are hard to train and have high mortality rates when separated from their natural habitat. In this region of Brazil are particularly abundant in the tributaries of the main Amazon River, where the water is clearer and quieter. Perhaps one reason for this difference is their habitat, as rivers provide less depth to travel than the expansive ocean. It is essential that we highlight important habitat areas for river dolphins to assist conservation efforts. River in Nepal (Hua et al., 1990; Zhou et al., 1998; Smith & Reeves, 2000). Though they live in occasionally dark water and have sub-par eyesight, dolphins still need to interact with other animals and their environment. Traveler's Insurance Dolphins are a group of aquatic mammals. Most dolphins live in the sea. These invasive actions pollute the water and complicate the normal routes that the dolphins need to breed and travel. During the rain season when the forest floods with water these dolphins can be seen covering thousands of square miles swimming past, under, and through trees and other debris commonly found spread throughout the rainforest. The calves are born between July and September. While the baby Amazon river dolphins have a dark gray dorsal side, the ventral side is lighter gray. The pink river dolphin has an exceptionally flexible body and long, straight beak containing many teeth. Inia geoffrensis is instead the scientific name of the pink dolphin, Amazon’s most famous mammal. The Amazon pink dolphin, is scattered throughout the main ramifications; canals and water falls, of the Amazon River, Orinoco River and the Madeira River in Bolivia. Amazon pink river dolphins live in freshwater areas including lakes, enormous rivers and small tributaries. Color: The Amazon River dolphin can be a variety of pinks, from flamingo pink to bubblegum, depending on the branch of the river that they live in. WWF have been actively protecting whales and dolphins for 50 years. Thats not the only difference though. They breathe at a shallow angle, displaying their dorsal fins, the beak and the melon all at a time. Among the five species of river dolphins, the pink dolphins are considered the most intelligent, with the brain capacity being 40% bigger than that of humans. Historically, these animalshave been spared by humans since the local legends and mythology says that, these creatures have special powers. Their neck vertebrae is unfused, allowing them to turn their heads 90 degrees on any axis. While the male dolphins attain the age of sexual maturity when they attain the length of about 2 meters, the females sexually mature at about 1.7 meters. The Amazon river dolphin, also known as the pink river dolphin or boto, lives only in freshwater. These dolphins have few natural predators, but at times, they are hunted down by anacondas, jaguars and caimans. Out of the five freshwater species, the pink river dolphin comes out on top. During the dry season, it stays in the main river … The pink river dolphins have longer snouts, which the utilize to hunt along the bottom of the river, they also have much sharper teeth than sea dolphins. Skin Color: Color is dependent on their age. They are endangered because of the increase in population in the basins of these two rivers, increasing the pollution, the river traffic and therefore the accidental killing. Travellers will visit the Kapawari River at least twice, once to search for dolphins and swim, and once to look for nocturnal animals like alligators, monkeys and birds. It is a kind of mammal which lives on water. Dolphin is a wonderful animal. The pink amazon river dolphin can be found inhibiting south america and are found swimming throughout the Amazon and Orinoco rivers, typically in shallow freshwater waters. The molar teeth situated in the rear end of their mouths are shaped ideally for grinding food before they swallow. The habitat of the Ganges river dolphin is within one of the most densely populated areas of the world. The pink amazon river dolphin has a huge territory. For the last few decades, outside companies have increased their traction in the Amazon with little regard for the people, animals, or environments that are damaged in their wake. It is found throughout the Amazon and Orinoco river basins in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru and Venezuela. Baby botos are born a bluis… Environmental activism in the ‘90s was integrated into pop culture with the Save the Rainforest campaign, but international corporations continue to drill for oil, chop down trees, and exploit natural resources in this ecosystem. It’s no surprise that the destruction of the Amazon Rainforest has negatively affected many animal habitats in South America, including the homes of river dolphins. As river dolphins, they live only in fresh water bodies, particularly rivers and tributaries. 5 Facts About the Amazon Pink River Dolphin Dolphins are one of the most loved marine animals, though most people only get to see the species that live in the ocean. In fact, Gondwana founder Jared Sternberg says that he’s never not seen them when staying at the Kapawi Ecolodge! The ecosystem of the rainforest is very fragile, and if one plant or animal species is wiped out, it has a chain reaction. See more ideas about dolphins, pink river dolphin, river dolphin. As the Amazon is fed by large stretches of rain forrest, every year it floods its banks for extended periods of time. This non-invasive, respectful approach makes the Achuar guides perfect hosts to teach travellers about the pink river dolphin habitat. Pink river dolphins are endangered animals and WWF is implementing programs to monitor them through drones. COVID-19 Safety An Amazon river dolphin named Apure lived for forty years at the Duisburg Zoo in Germany. See more ideas about Dolphins, River dolphin, Pink river dolphin. Some vertebrae of the dolphin are unfused, making the neck of the animal amazingly flexible, which allows the dolphin to move its head in almost all directions. Sexual dimorphism is evident in these creatures, with the males weighing and measuring between 16% and 55% more than females. Here are a few pink river dolphin’s facts which everyone needs to know: The pink river dolphin is one of the largest and the heaviest river dolphins to ever exist. The period of breastfeeding is relatively long in these mammals, which in turn shows a strong bond between the child and the mother. Unlike oceanic dolphins, who swim in pods up to 1,000 strong, pink river dolphins are more solitary creatures. 13 Interesting Facts About Pink River Dolphins. The male pink dolphin can weigh over 185 kg with a height of 8.2 feet. You can help protect this dolphin and all the other wonderful marine life on our planet. Also known as the ‘Pink River Dolphin’ or the ‘Boto’, they are not to be confused with the marine pink dolphins. Read Gondwana’s Top 5 Pink River Dolphin Facts: 1. Habitat. Habitat: Where do Pink Amazon River Dolphins live, Predators: What eats an Amazon River Dolphin, http://www.worldwildlife.org/species/amazon-river-dolphin. Currently, there are three recognized subspecies of the Amazon or pink river dolphin; The Amazon river dolphin (Inia geoffrensis geoffrensis), which is found in the Amazon basin. The females of the species are larger than the males. The three subspecies are distributed in the Amazon basin, the upper Madeira Riverin Bolivia, an… The pink river dolphin is known by dozens of names, including the boto, Amazon River dolphin, pink porpoise and wee quacker. The Amazon river dolphins (Inia geoffrensis) are known as Boto, Bouto, or pink Amazon river dolphins, and are closely related to the newly discovered Araguaian river dolphin and nearby Bolivian river dolphins of the Amazon. The females can again develop offspring after 15 to 36 months. Like many other species, the botos are seldom seen leaping above the water surface. The petroleum industry in the Amazon and Orinoco basins pose a threat to the dolphins by means of polluting the aquatic ecosystem where the species is found. Amazon River Dolphin Habitat. The color of the adult individuals varies and they are usually mottled pink. Throughout the Amazon Basin is the infamous Amazon river dolphin. The season of giving birth to the young ones coincide with the flooding season, providing an advantage to the female and its babies. This season is also a time when many dolphins begin to mate. Their colors fade gradually with age, having blue-gray and white tinges all over. Pink Dolphin The pink dolphin prefers to live in warmer waters .Dolphins sometimes can be found in cold areas due to the need of food. Your email address will not be published. Amazon River Dolphin Habitat. Habitat - They are found throughout much of the Amazon and Orinoco river basins in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela. The animals have been treated with suspicion by local people. These large freshwater mammals can grow up to 8 feet in length and can weigh up to 215 lbs. These water mammals have conical teeth in the front portion of their mouths, which is ideal for holding their prey. This is known as ‘heterodont’ dentition. Extant river dolphins are placed in two superfamilies, Platanistoidea and Inioidea. Teeth: The jawline is made of a combination of 24-34 conical and molar-like teeth. 2) The pink amazon river dolphin makes up one of around 5 known species of freshwater dolphin; Others include the Chinese river dolphin, La Plata dolphin, Indus river dolphin and Ganges river dolphins. Amazon Pink River DolphinFacts. Habitat We already know that the pink river dolphin lives in freshwater rivers in South America. In 2016, we were part of a coalition that resulted in the declaration of the Ross Sea Sanctuary, which protects over one and half million square km of important whale feeding habitat in the Antarctic. Amazon River Dolphin Facts (Inia Geoffrensis) INFORMATION AND CHARACTERISTICS. Reproduction in whole or in part without permission is prohibited. Living in freshwater environments, the pink river dolphin habitat is quite varied. They are very attractive animal which draws so many interest of the tourist all over the world. Though rainy seasons come and go and external forces affect their usual routes, pink river dolphins live in 7,000,000 sq km (2,700,000 sq mi) of South American waterways. The Amazon River dolphin averages about 6.5 feet in length. A characteristic that is unique to these dolphins is the presence of stiff hairs on the beak, which are sensory organs aiding them to sense the presence of a prey in the muddy river bottoms. Watching them personally gives an honor because it is very rare and very hard to find them without spending enough money. The body of this dolphin is flexible and powerfully built. Unlike other dolphins having a fused vertebra, this species can freely move their neck on all sides. 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