Category Archives: Freshwater Dolphins

Irrawaddy dolphins (Pesut) in Indonesia’s Mahakam River

At the chairman’s request, CSG member Danielle Kreb provided the following summary. One of the three Critically Endangered freshwater populations of Irrawaddy dolphins, Orcaella brevirostris, inhabits the Mahakam River, East Kalimantan, Indonesia. Analysis of tissues samples from 8 individuals indicated … Continue reading

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Amazon dolphins as fish bait: Brazil introduces a moratorium on piracatinga fishing

After a decade of battles and warnings, the Brazil government has finally recognized the dire threat to Amazon river dolphin (boto) Inia geoffrensis populations posed by the ongoing illegal hunt to obtain fish bait. Both botos and caimans are hunted … Continue reading

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Update on Mekong and Ayeyarwady Irrawaddy dolphin conservation

With support of the CSG, further steps were taken recently toward the conservation of two of Asia’s three riverine populations of Irrawaddy dolphins Orcaella brevirostris: in the Mekong of Cambodia and Laos and in the Ayeyarwady of Myanmar. Mekong River … Continue reading

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