Prionailurus viverrinus

The fishing cat is a medium-sized wild felid distinguished by its stocky build, webbed feet, and olive-grey coat marked with dark spots and stripes. Weighing 5-16 kg, it possesses several aquatic adaptations including water-repellent fur and the ability to swim considerable distances. Unlike most cats, fishing cats are semi-aquatic predators that hunt fish, frogs, crustaceans, and aquatic birds, playing a crucial role as apex predators in wetland ecosystems across South and Southeast Asia.

This species inhabits freshwater environments including mangrove forests, marshes, swamps, and areas near rivers and lakes across Bangladesh, India, Sri Lanka, Nepal, Pakistan, Thailand, Cambodia, Vietnam, Myanmar, and Indonesia. Fishing cats require dense vegetation near water bodies and are particularly associated with coastal wetlands and floodplains.

The species faces severe habitat loss due to aquaculture expansion, which converts natural wetlands into fish farms. Agricultural development, particularly rice cultivation, fragments remaining habitat corridors. Urban wastewater discharge degrades water quality in critical wetland areas, while livestock farming reduces available territory. Hunting pressure persists for pelts and perceived livestock predation, though actual livestock depredation is minimal.

Protected areas have been established across the range, including wetland reserves in India and Sri Lanka. Captive breeding programs operate in several countries, and community-based conservation initiatives work with local fishermen to reduce human-wildlife conflict. Research programs monitor population dynamics and habitat requirements.

Despite conservation efforts, the fishing cat population continues declining due to accelerating wetland destruction. The species' specialized habitat requirements and limited adaptability to human-modified landscapes suggest continued vulnerability without substantial habitat protection and restoration measures.