Which one of the following is not a Bird sanctuary?

Options

A. Govind Sagar sanctuary
B. Ranganathittu sanctuary
C. Gahana sanctuary
D. Singhori sanctuary

Answer

To solve the question "Which one of the following is not a Bird sanctuary?" we need to analyze each of the options provided.

### Step-by-Step Solution:

1. **Understand the Definition of a Bird Sanctuary**: A bird sanctuary is a protected area designated for the conservation of birds, where hunting is prohibited, and birds can live in their natural environment.

2. **Analyze Each Option**:
- **Govind Sagar Sanctuary**: Located in Himachal Pradesh, this sanctuary is known for its variety of birds, especially migratory birds. It is recognized as a bird sanctuary.

- **Ranganathittu Sanctuary**: Situated in Karnataka, this sanctuary is explicitly a bird sanctuary, hosting over 200 species of birds. It is well-known for bird watching.

- **Dahanang Sanctuary (Keoladeo National Park)**: Also known as Bharatpur Sanctuary, this area is famous for its avian population, with more than 1200 species of birds, making it a prominent bird sanctuary.

- **Singhori Sanctuary**: Located in Madhya Pradesh, this area is primarily a wildlife sanctuary. While it does have birds, it is not specifically designated as a bird sanctuary, and hunting restrictions may not be as stringent as in designated bird sanctuaries.

3. **Conclusion**: After analyzing all the options, it is clear that **Singhori Sanctuary** is not a bird sanctuary, as it is primarily a wildlife sanctuary with some bird species but lacks the specific designation and protections of a bird sanctuary.

### Final Answer:
**Singhori Sanctuary** is not a Bird sanctuary.

---