Which of the following species in an endangered state

Options

A. Indian bustard and rhinoceros
B. Asiatic donkey
C. Black buck
D. All the above

Answer

**Step-by-Step Text Solution:**

1. **Understanding Endangered Species**:
- Endangered species are those that have a declining population and are at risk of extinction in the near future.

2. **Analyzing the Options**:
- The options provided are:
- Indian Bustard
- Rhinoceros
- Asiatic Donkey
- Black Buck
- All of the above

3. **Examining Each Species**:
- **Indian Bustard**:
- This bird is critically endangered due to habitat loss, hunting, and disturbances. Its population is very low.
- **Rhinoceros**:
- Similar to the Indian Bustard, rhinoceroses are also critically endangered. Their numbers are extremely low, and they face threats from poaching and habitat destruction.
- **Asiatic Donkey (Asian Wild Ass)**:
- Once widespread, this species is now on the brink of extinction due to habitat loss caused by livestock competition and agricultural expansion.
- **Black Buck**:
- This species is endangered as well, with its population declining due to habitat conversion for agriculture.

4. **Conclusion**:
- Since all the species listed (Indian Bustard, Rhinoceros, Asiatic Donkey, and Black Buck) are in an endangered state, the correct answer is "All of the above".

**Final Answer**: All of the above.

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