Gangetic dolphin wiki
WebAug 24, 2024 · The Gangetic river dolphin, which is both the national aquatic animal and state aquatic animal of Assam, is a Schedule-1 species under the Wildlife Protection Act, 1972, and is also considered ‘endangered’ by the … WebSep 4, 2024 · The Gangetic dolphin is one of five species of river dolphin found around the world. It is found mainly in the Indian subcontinent, particularly in Ganga-Brahmaputra-Meghna and Karnaphuli-Sangu river …
Gangetic dolphin wiki
Did you know?
WebThe Ganges river dolphin is known as the “Tiger of the Ganges” for the role it plays as a top predator, and because it is an ecosystem indicator species – much like a tiger is in a … WebThe Ganges River Dolphin Platanista gangetica gangetica is a mammal primarily found in the Ganges and Brahmaputra Rivers and their tributaries in India, Bangladesh and Nepal. A closely aligned species, the Indus River Dolphin has recently been found in Punjab.
As of 2024, the IUCN Red List of mammals lists both South Asian river dolphins as endangered. Two assessments in 2014 and 2015 estimated populations of 3,500 for the Ganges river dolphin and 1,500 for the Indus river dolphin. The Ganges species appears to be decreasing, while the Indus species may be increasing. The habitat of these river dolphins intersects with some of the mos… A 2024 population assessment estimated that less than 3,500 individuals of Platanista gangetica exist throughout the species' range. The underlying surveys are temporally patchy and believed to contain uncertainty. The Ministry of Environment and Forest declared the Gangetic dolphin the national aquatic animal of India. A stretch of the Ganges River between Sultanganj and Kahlgaon in Bihar has been de… WebMar 30, 2012 · Gangetic Dolphin Platanista gangetica: Date: 1894: Source: Lydekker, 1894 Royal Natural History. Vol 3. (www.archive.org) Author: signature : Whymper and …
WebJan 8, 2024 · The Gangetic dolphin – a freshwater mammal usual living in India’s Ganges river and Pakistan’s Indus river which can be recognised by its long snout nose – is an endangered and protected... WebFeb 17, 2024 · In a population estimate of the Ganges river dolphin in the Mahananda river in Bihar and West Bengal, a total of 190 individuals were counted by two teams of scientists from the Wildlife Conservation Trust (WCT). This survey, claimed to be the first such assessment, adds to the state-wide tally of dolphins in Bihar primarily, which was around …
WebJan 15, 2024 · An encounter with the elusive Gangetic dolphin. After a chance sighting, writer Nimesh Ved explores how India’s endangered Gangetic river dolphin is faring in Uttar Pradesh, and asks how the …
The Ganges river dolphin has a rectangular, ridgelike dorsal fin and females tend to be larger than males. Ganges river dolphins usually are tan, chocolate brown, dark grey or light blue. They have an elongated, slender snout with sharp and very pointed teeth, similar to most river dolphins. The river dolphin has a … See more 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, … See more It lives along the Ganges-Brahmaputra-Meghna and Karnaphuli-Sangu river systems of Bangladesh and India, and the Sapta Koshi and … See more The dolphin does not have a specific mating season. When a calf is born, 8–12 months after conception, it will stay with its mother for one year. See more The Ganges River dolphin has been listed as endangered under the IUCN Red List since 1996. Human activity has played a large role in the reduction of both their native range and population size. The Ganges river dolphin and other freshwater dolphin species … See more The Ganges river dolphin split from the Indus river dolphin during the Pleistocene, around 550,000 years ago. The earliest fossil identified as belonging to the species is only 12,000 years old. The Ganges river dolphin was formally classified as … See more The Ganges river dolphins usually swim alone or in pairs and are not known to do acrobatic maneuvers near boats. Little is known about their behavior because they are usually shy around boats and are hard to observe. They are known to breach; however this is rare. See more Ganges river dolphins use echolocation to find food. They eat crustaceans such as prawns and fish including carp, mahseer, and even sharks such as the Ganges shark (Glyphis gangeticus). They may also take birds and turtles. See more epipen by weightWebJan 17, 2024 · India’s national aquatic animal, the endangered Gangetic river dolphin (Platanista gangetica gangetica), is rarely visible in the waterways of the Indian … driver readinessWebSep 5, 2024 · The Gangetic dolphin census suggests that the Gangetic dolphin population in India could be about 2,500-3,000. As per Ministry of State for Environment, Forest and Climate Change there are about 1,272 dolphins in Uttar Pradesh and 962 in Assam. Status of Conservation: In the First Schedule of the Indian Wildlife (Protection), … epipen case chemist warehouseWebThe Ganges river dolphin(Platanista gangetica) is a species of toothed whaleclassified in the family Platanistidae. It lives in the Gangesand related rivers of South Asia, namely in the countries of India, Nepal, and Bangladesh.[4] epipen carrying caseWebThe Ganges river dolphins can only live in freshwater and are essentially blind. They hunt by emitting ultrasonic sounds waves that bounce off of fish and other prey. They are frequently found alone or in small groups; … driver realtek asus windows 10WebAug 6, 2024 · Ganges River Dolphins breed year-round. These South Asian River Dolphins reach sexual maturity at 10 years of age. The gestation period of the Ganges River Dolphin is about 10 months but can go from … epipen case study solutionWebRiver dolphins are a polyphyletic group of fully aquatic mammals that reside exclusively in freshwater or brackish water. They are an informal grouping of dolphins, which itself is a paraphyletic group within the infraorder … driver realtek bluetooth adapter