Wild River Dolphin Welfare and Freshwater Conservation

River dolphins including the Amazon pink dolphin and Ganges river dolphin face extreme welfare threats from water pollution, fishing bycatch, and deliberate killing in fisheries conflicts.

Key Facts

Six river dolphin species or subspecies exist globally, with all considered endangered or critically endangered
Yangtze river dolphin (baiji) is considered functionally extinct — last confirmed sighting in 2002
Amazon pink dolphins (boto) are increasingly killed for bait in catfish fisheries despite legal protection
Ganges river dolphins navigate completely by echolocation — turbine strikes in irrigation systems cause significant mortality
River dolphin welfare depends entirely on the health of river ecosystems now severely degraded by development

Welfare Considerations

River dolphin welfare reflects the state of some of the most threatened freshwater ecosystems on Earth. Amazon boto deliberately killed for fishing bait experience violent deaths for a purpose that offers minimal benefit compared to the welfare cost. Ganges dolphins navigating turbine systems and fishing nets drown in circumstances that are entirely preventable with appropriate mitigation. The functional extinction of the baiji demonstrates that welfare advocacy for river dolphins must operate with extreme urgency — population recovery is impossible once a species is gone. Individual river dolphin welfare and species conservation are indistinguishable at this scale of threat.

What You Can Do

Support Ganges river dolphin conservation programs and Gangetic plain river restoration projects
Donate to Amazon Conservation Association programs protecting boto habitat and reducing fishing conflict
Advocate for irrigation infrastructure design standards that prevent river dolphin mortality from turbine systems
Raise awareness of river dolphin extinction risk — less prominent than marine dolphins despite far greater peril