Comment Their body allows them to move through the trees and other items in their habitat that may be found in a river. Efforts of a lower degree are in place in Columbia, Venezuela, and Peru. It is rare to see their fluke out of the water though and they aren’t going to jump. It is found in the Amazon on large river basins;  such as the xingu and madeira rivers. The life expectancy of the Amazon pink dolphins is unknown by scientists although many of them speculate that it can vary between 15 and 25 years. habitat and more…, Ghost-Crystal Shrimps: Everything you should know about them. Researches traveled more than 7,000 kilometers of rivers in the Amazon and Orinoco, through Venezuela, Colombia, Brazil, Ecuador, Peru and Bolivia. Moreover big amount of pesticides are employed in agriculture, with heavy metals such as the mercury used in gold mines to separate gold from stone. The fish-like mammal is considered intelligent and friendly. Mercury from illegal gold mining is poisoning their waters and food and dams are cutting off migratory routes. This is a problem because river dolphins are under pressure like never before. Adopt a dolphin today so we can continue to help protect them and their habitat. Main Characteristics Of The Amazon Pink Dolphins, Common Behavior Of The Amazon Pink Dolphins, Communication Methods Of The Amazon Dolphins, Alimentation Habits of the Amazon Pink Dolphins. “The river dolphin is an icon of the Amazon and one that is facing an uncertain future. In the case of crabs and turtles, they spend most of the time in lower waters, forcing the Amazon pink dolphins to keep swimming at the bottom of the river to capture them. http://whales.org/en/whales-and-dolphins/living-alongside-humans. The animals are then released into the Mamirauá Sustainable Development Reserve in northern Brazil. Students and teachers are allowed to use this information for school projects and homework. Mario Ritter, Jr. was the editor. They consume about 2.5% of their overall body weight in food each day. Amazon Pink Dolphins Main Threats These creatures are in danger of extinction, due to the accelerated destruction of their habitat. With such efforts hopefully their numbers will stop declining. This is usually around July and the time when the water levels are starting to drop and the fish are on the move. Small fragments of hair can be observed on their skin, which improve their sense of touch, being able this way to hunt their prey more easily. At the same time, we still know very little about them. In the upper Ganges River between Narora and Bijnor, the increase in fishing Fisheries deplete the amount of prey (fish) available for the dolphins, and dolphins can drown when entangled by fishing nets. One of these myths that has been around for a very long time is that they change into men that want to seduce young women that are in the river at night. The Amazon pink dolphins breathe every 110 seconds and after that they expel wide jets of water through their hole in the dorsal part. ERRORS in the site, please contact us. Newsvine, Project goal: Acquiring data about how threatened the Amazon river dolphin (Inia geoffrensis) is in the Amazon basin Project implementation: Catch Amazon river dolphins throughout the Amazon basin to examine and GPS-tag them, gather data to determine how threatened they are, develop strategies to protect them Project partners: World Wide Fund for Nature (WWF), research institutions and conservation authorities. Some specifics would be great. During the dry season, they are usually located in the wide river beds ,  since in the smaller water spaces, it is very difficult for them to hunt. Some of them live below waterfalls and others live in channels. The hunt of this species has also increased, since its meat is employed as bait to catch certain fish, such as speck or piracatinga, among other species. They don’t have a dorsal fin on the back but they do have a ridge in that location. They have taken as a habit, at least the men, to disguise themselves in pink dolphins and dance during the night. For a long time the Amazon pink dolphin was considered unique in its genre; however according to recent researches there are 3 subspecies, of which at least 2 are already confirmed and the third is still in the study stage. The number of years they can live in captivity varies depending on the area where they are. Sign up to be kept informed about our conservation work and how you can help such as fundraising, campaigning and events. There are also  many speculations about it and many contradictory versions of this unique story. Amazon river dolphins are under threat. These dolphins are very skilled hunters, and their diet consists of 50 different species, including crabs catfish, small river fish and turtles, among their most common preys. The high levels of pollution in the Amazon River, have increased the number of deaths of this species, especially those that inhabit near gold mines where large amounts of mercury are employed to extract it. It is believed that at least 50% of the population this species has decreased in the last 10 years, due to the occupation of the areas where they live, which strongly affects their life quality. Our work with partner organisations across the region include tagging these dolphins so we can learn more about their movements, behaviour and health. On this week's Eco Africa, we check out Burkina Faso's efforts to plug the electricity gap with renewable energy, recycling waste oil and reinventing mobility. Your contribution will be appreciated to improve our site. by-catch, entanglement, and poaching. On this page you'll discover how this rainforest animal lives, including: life cycle, diet, habitat, size, where found, threats & conservation. These creatures are considered one of the largest river dolphins, since they reach up to 2.5 meters in length, in the case of males and an average weight of up to 184 kg. The females usually reach sexual maturity between six or seven years of life, while  males last a little longer. “In tagging these dolphins, we hope to be able to map where they go when they disappear from sight. There are also some parts of the rivers that prove to not have enough water in them for these dolphins to get across them. The deforestation in the areas of more flood by the wood exploitation industry, affects the river ecosystem as a whole, causing a reduction in the amounts of fish, and others species these dolphins feed on. Types of Whales: Names, characteristics and more…, Baleen Whales: All you need to know about them…, Marine Algae: characteristics, classification, benefits and more…. The mercury reaches dolphins through the food chain. All of them belong to 6 countries of South America that represent the seven million kilometers of reach that the Amazon River possesses. The Amazon river dolphin faces new threats because its meat is used as bait to catch a popular catfish. Facebook In this sense, the protection campaigns were focused on guaranteeing both the preservation of their habitat and the conservation of the species. Legal notice | Although in particular there is no constant predator of the Amazon pink dolphin, it has been known that the black alligator, the bull shark, the anaconda and the jaguar could eventually be the natural predators of this creature. The URL has been copied to your clipboard, An assistant from Amazonian aquatic mammals project holds a baby of Amazon River Dolphin, also known as Pink Dolphin, at the Mamiraua reserve in Uarini, Amazonas state, Brazil on January 20, 2020.

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