List two peculiaritis of owl.

Explanation

**Step-by-Step Solution:**

1. **Identify the Class of Owl**: Owls belong to the class Aves, which includes all birds. This classification is important as it helps to understand their biological characteristics.

2. **Nocturnal Behavior**: One of the peculiarities of owls is that they are nocturnal birds. This means they are primarily active during the night and have adapted to hunt and navigate in low light conditions.

3. **Predatory Nature**: Owls are predatory animals. They hunt and capture other organisms, such as mice, frogs, and insects, which are typically weaker than themselves. This predatory behavior is a significant aspect of their ecological role.

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