Yangtze finless porpoise

The Yangtze finless porpoise is a freshwater dolphin native to China's Yangtze River. It is a small, cetacean mammal distinguished by its streamlined body, small dorsal fin, and a rounded head. Unlike marine dolphins, it lives entirely in freshwater environments. As an endangered species, its population has declined due to habitat loss, pollution, and overfishing. Conservation efforts focus on habitat protection and research to ensure its survival. The finless porpoise is an important indicator of the health of the Yangtze River ecosystem.