Mention special features of eye in cockroach.

Explanation

### Step-by-Step Solution:

1. **Introduction to Cockroach Eyes**: The eyes of a cockroach are highly developed and provide clear vision, which is essential for their survival in various environments.

2. **Type of Eyes**: Cockroaches possess **compound eyes** that are prominently kidney-shaped or bean-shaped. This unique shape allows for a wider field of vision.

3. **Structure of Compound Eyes**: Each compound eye is made up of approximately **2,000 visual units** known as **ommatidia**. These units work together to create a comprehensive image.

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