Where Does the Topmouth Culter (Culter alburnus) Stay on a Rainy Day?

Introduction to the Topmouth Culter (Culter alburnus)The Topmouth Culter (Culter alburnus), a fast-swimming, predatory freshwater fish, is widely distributed in the rivers, lakes, and reservoirs of East Asia, particularly in China. Known for its aggressive hunting behavior, it preys on small fish, i...