Discognathus 

Hello Friends, Welcome To Zoology Museum, Shri Shivaji Science College Nagpur. I am Discognathus, a freshwater fish often found in fast-flowing rivers and streams. I have a specialized mouth that helps me cling to rocks in swift currents. My body is streamlined, enabling me to swim effectively against the flow of water. I feed on algae and small invertebrates found on the riverbed. My coloration, usually brown or gray, helps me blend into the rocky substrate, providing camouflage from predators. I reproduce by laying eggs, which attach to stones or aquatic plants. Thank you visit again.