Rare glimpse of hill river fish diversity in Sylhet’s Sada Pathor, Jaflong

Later, in the Dawki River in Jaflong, I met two other fishers with a more substantial catch. ish Species Encountered:These fish were familiar to me from my postgraduate research in the 1960s. He quickly confirmed the identities of most fish species. Threatened Fish Species:The IUCN Red List categorizes species based on their risk of extinction, ranging from Critically Endangered (CR) to Vulnerable (VU). Four other species were Near Threatened, and five were Least Concern.