# Large-headed Goby

**Knowledge ID**: 11556

## Description

This fish has a slightly pointed and flat head, with the underside being smooth. The skin around the eyes can be expanded and contracted, allowing the fish to adjust the size of its eyes according to the amount of light, much like a cat. It inhabits the midstream and upper-midstream sections of clear rivers with fast currents.

## How to Learn

### Study These Items

- [Large-headed Goby](/item/820510.md)