amazon river dolphin population
The joint initiative unfolded by the Mamiraua Institute and WWF, with the participation of the Omacha Foundation (Colombia) is the first scientific attempt to measure the size of Amazon River dolphin populations in the Tapajos River basin. “Species abundance is one of the basic parameters for any study investigating population viability. Enjoy these amazing Amazon River Dolphin Facts and do share it with your friends and family. Pink River Dolphin Facts – Amazon River Dolphin Facts 1. What is Pink Dolphin. Pink River Dolphin is a specie of dolphin that is found in the fresh water of Amazon river. It is the largest among all the river dolphin species and have certain unique adaptations which makes them different from the other river dolphin species. Mamiraua Institute, WWF Study Amazon River Dolphin Population zoom In the same week that Amazon Day is commemorated, the Mamiraua Institute and WWF are publicising the preliminary results of an expedition undertaken to register the distribution of Amazon River dolphin species (tucuxi and pink river dolphins) and estimate their abundance in the Tapajos River basin. 17. Amazon River Dolphin Population – How many Pink Dolphins are Left in the World. The up to date information about the amazon river dolphin population is not available. In the year 2004, the extrapolated population was about 13,000 dolphins in the 11,240 km² Mamirauá Sustainable Development Reserve. Less famous than their marine cousins, river dolphins are rapidly disappearing - along with their natural river habitats River dolphins and porpoises swim in some of the world's mightiest rivers, including the Ganges, Indus, Yangtze, Mekong, and Amazon. There are seven species of freshwater cetacean: 1. Also known as the pink river dolphin or boto, the Amazon river dolphin can only live in freshwater. It is found throughout much of the Amazon and Orinoco River Basins in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela. It is the most abundant freshwater cetacean and probably numbers in the tens of thousands. Among all the river dolphins in the world, amazon river dolphin is the largest river dolphin. They are also the most intelligent of the five living species of river dolphins. Their brain capacity is 40% larger when compared to that of humans. It extends into nine countries: Bolivia, Brazil, Colombia, Ecuador, Peru, Venezuela, Guyana, Suriname and French Guyana. The river dolphins are one of the symbols of the Amazon territories but, up until today, little is known about their populations. Amazon River Dolphin Population – How many Pink Dolphins are Left in the World The up to date information about the amazon river dolphin population is not available. In the year 2004, the extrapolated population was about 13,000 dolphins in the 11,240 km² Mamirauá Sustainable Development Reserve. Less famous than their marine cousins, river dolphins are rapidly disappearing - along with their natural river habitats. River dolphins and porpoises swim in some of the world's mightiest rivers, including the Ganges, Indus, Yangtze, Mekong, and Amazon. But these river basins are also home to over 15 per cent of our planet's people and include some of the most densely populated, and poorest, areas on Earth.
The population of amazon river dolphin is 13,000.