Avian pneumonia is called

Options

A. bird flu
B. new castle disease (ranikhet disease)
C. pullorum
D. coccidiosis

Answer

**Step-by-Step Solution:**

1. **Understanding the Term "Avian":**
- The term "avian" refers to birds. Therefore, avian pneumonia is a type of pneumonia that affects birds.

2. **Defining Pneumonia:**
- Pneumonia is an infection that inflames the air sacs in one or both lungs, which can fill with fluid or pus, leading to symptoms such as cough, fever, chills, and difficulty breathing.

3. **Identifying the Options:**
- The question provides several options: Bird Flu, Newcastle Disease, Raniket, Pyloro, and Coccidiosis. We need to determine which of these is referred to as avian pneumonia.

4. **Analyzing Each Option:**
- **Coccidiosis:** Caused by a protozoan, leading to bloody diarrhea in birds, not pneumonia.
- **Pyloro:** Caused by Salmonella, leading to respiratory issues and white diarrhea, but not specifically pneumonia.
- **Raniket:** A viral disease caused by a paramyxovirus, not directly related to pneumonia.
- **Newcastle Disease:** Also a viral infection affecting birds but not specifically termed as pneumonia.
- **Bird Flu:** Caused by the H5N1 virus, also known as avian influenza, which can lead to pneumonia in birds.

5. **Conclusion:**
- Based on the analysis, avian pneumonia is commonly referred to as **Bird Flu**.

**Final Answer:**
Avian pneumonia is called **Bird Flu**.

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