Please contact us for subscription options. But listening in on their echolocation might be a key part in conserving the. Locating the dolphins' whereabouts will facilitate the implementation of measures that promote the coexistence of local communities and dolphins.Īnadolu Agency website contains only a portion of the news stories offered to subscribers in the AA News Broadcasting System (HAS), and in summarized form. However, pink river dolphins are a bit more farcical looking with a lumpy head, beady eyes, and long snout that seems to be grinning. The Amazon river dolphin is entirely riverine, inhabiting river channels, tributaries and lakes. Along with their counterparts the tucuxi dolphins, the rare pink river dolphin is under threat from a number of forces. Scientists state the population of humpback dolphins in the river estuary decreases by 50% every nine years, and the population of pink river dolphins decreases by the same percentage every t10 years. The study, which enables the localization of dolphins, could contribute to the conservation of these creatures. Part of the Sotalia genus, the two supposed-populations have now been recognized as separate species: the. When excited, they will flush to a bright pink temporarily, like your face might when you get embarrassed or excited. This is because, as the dolphin grows older, its skin becomes more translucent allowing the blood to show through. ![]() ![]() Known as the ‘other dolphin’ of the Amazon, there is still a lot to be learned about tucuxi, including their range. The amazon pink river dolphins or botos are born grey and become pinker with age. The developed artificial intelligence technology allowed scientists to monitor the movements of dolphins by differentiating their sounds from other noises. South American fresh-water dolphins, tucuxi are as enchanting as they sound: playful, vivacious and highly social. They fed the dolphin sounds to an artificial neural network, which could classify the sounds in real-time, similar to the human brain, to distinguish them from background noises like rain and boat engines. Researchers placed microphones in the Mamiraua reserve located in northern Brazil to listen to the sounds of dolphins. While echolocating, the boutu uses a scanning technique, moving its head from. ![]() The data gathered was provided to an artificial neural network. The sounds it makes are clearly audible and are used for echolocating prey. The Catalonia Technical University which is located in Barcelona and the Mamiraua Sustainable Development Institute in the Amazon conducted the study to detect the sounds of dolphins in the Amazon River. Rolling, lob tailing, and flipper waving are. Scientists launched a study on Friday to monitor the movements of two endangered dolphin species via artificial intelligence (AI). The Amazon River dolphins are highly communicative animals, sometimes interacting with other dolphin species.
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