Which of the following is the disease of poultry birds?

Options

A. Anthrax
B. Ranikhet
C. Candidiasis
D. Rinderpest

Answer

**Step-by-Step Solution:**

1. **Identify the Options**: First, we need to look at the options provided in the question. Since the options are not listed here, we will assume common diseases associated with poultry birds such as Avian Influenza, Newcastle Disease, and others.

2. **Understand Poultry Diseases**: Poultry birds, which include chickens, ducks, and turkeys, are susceptible to various diseases. It's important to know which diseases specifically affect them.

3. **Analyze Each Option**: If we had options like anthrax, avian influenza, and Newcastle disease, we would analyze each:
- **Anthrax**: This disease primarily affects cattle and deer, not poultry.
- **Avian Influenza**: This is a viral infection that affects birds and is a significant disease in poultry.
- **Newcastle Disease**: This is another viral disease that affects birds, particularly poultry.

4. **Select the Correct Disease**: Based on the analysis, we would conclude that Avian Influenza and Newcastle Disease are diseases of poultry birds, while anthrax is not.

5. **Final Answer**: The diseases of poultry birds include Avian Influenza and Newcastle Disease.