# Hatchetfish

**Knowledge ID**: 9368

## Description

Hatchetfish are small freshwater fish found in rivers and swamps. Their bodies are shaped like axe blades—hence the name—and they're known for their unusual ability to leap out of the water to catch insects. They're a favorite among aquarium keepers and are often seen swimming together in schools.

## How to Learn

### Study These Items

- [Hatchetfish](/item/821275.md)