Which of these protected areas is aimed towards the protection of only the animal species and habitats of a region?

Options

A. National park
B. Wildlife sanctuary
C. Biosphere reserve
D. Both national parks and wildlife sanctuaries

Answer

To answer the question about which protected area is aimed towards the protection of only animal species and habitats, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Options**: The question asks us to identify among the given options which protected area focuses solely on animal species and their habitats.

2. **Evaluate National Parks**: National Parks are designated areas that protect both animal and plant species. Therefore, they do not fit the criteria of protecting only animals.

3. **Evaluate Wildlife Sanctuaries**: Wildlife Sanctuaries are areas specifically aimed at protecting wild animals. Their primary focus is on the conservation of animal species and their habitats, making them a suitable option for the question.

4. **Evaluate Biosphere Reserves**: Biosphere Reserves are designed to protect both plants and animals in a more extensive area. They do not focus solely on animals, so they do not meet the requirement.

5. **Conclusion**: Based on the evaluations, the correct answer is that Wildlife Sanctuaries are the protected areas aimed towards the protection of only animal species and their habitats.

### Final Answer:
The protected area aimed towards the protection of only animal species and habitats is the **Wildlife Sanctuary**.