Puntius crescentus
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Puntius crescentus faces severe population decline primarily due to habitat degradation from agricultural expansion and water pollution in its native river systems. Dam construction and water extraction for irrigation have significantly altered natural flow regimes, while sedimentation from deforestation has degraded spawning grounds. The species' restricted range makes it particularly vulnerable to localized environmental changes.
Habitat
This freshwater cyprinid inhabits clear, fast-flowing streams and rivers with rocky or gravel substrates in tropical highland regions. The species prefers well-oxygenated waters with moderate current and abundant riparian vegetation cover.
