Gravialis is found in

Options

A. South America
B. England
C. India
D. Japan

Answer

To determine where Gravialis is found, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Classification**: Gravialis belongs to the class Reptilia and is part of the order Crocodylia. This classification helps us understand its biological characteristics and habitat preferences.

**Hint**: Look at the taxonomic classification to understand the animal's characteristics.

2. **Understand Habitat Preferences**: Gravialis, also known as Ghariyan, is primarily found in freshwater environments. This indicates that it prefers habitats such as rivers and lakes.

**Hint**: Consider the type of environment the species thrives in.

3. **Geographical Distribution**: Gravialis is noted to be an endemic species, which means it is native to a specific region. In this case, it is primarily found in Northern India, particularly along the riverbanks.

**Hint**: Endemic species are often limited to specific geographical areas.

4. **Common Name and Characteristics**: The common name for Gravialis is Ghariyan, and it is known for its fish-eating habits. This characteristic can help in identifying its ecological role in its habitat.

**Hint**: Common names can provide insight into the animal's behavior and diet.

5. **Conservation Status**: Due to habitat distinctions and environmental changes, Gravialis has become critically endangered. This highlights the importance of its conservation in its native habitat.

**Hint**: Understanding conservation status can indicate the urgency of protecting the species.

6. **Conclusion**: Based on the information gathered, Gravialis is found in India, specifically in the freshwater rivers of Northern India, such as the Ganga River.

**Hint**: Summarize the findings to arrive at a clear answer.

### Final Answer:
Gravialis is found in India.