Maximum amphibian spcies are endemic in which biogeograhical region of India ?

Options

A. North East
B. Western Ghats
C. Gangetic plain
D. Islands

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the biogeographical region in India that has the maximum number of endemic amphibian species. "Endemic" means that these species are native to and restricted to a particular area.

2. **Defining Amphibians**: Amphibians are a class of animals that typically require water for reproduction and include frogs, toads, salamanders, and newts. They are sensitive to environmental changes, making them important indicators of ecosystem health.

3. **Identifying Biogeographical Regions**: The options provided are:
- Northeast
- Western Ghats
- Gangetic Plain
- Highland

4. **Analyzing Each Region**:
- **Northeast**: This region is rich in biodiversity but is not the most prominent for amphibians.
- **Western Ghats**: This mountain range is known for its high biodiversity and endemism, particularly in amphibians.
- **Gangetic Plain**: This area is primarily a flat alluvial region and does not support a high number of amphibian species.
- **Highland**: This term is vague and does not refer to a specific region in India known for amphibians.

5. **Conclusion**: After analyzing the options, it is evident that the Western Ghats is the region in India with the highest number of endemic amphibian species. It is home to approximately 4% of the world's amphibian species, making it a biodiversity hotspot.

6. **Final Answer**: The maximum amphibian species are endemic in the **Western Ghats** of India.