Which of the following is example of cross-breed ?

Options

A. Mule
B. Hilsa
C. Hisardale
D. Sahiwal

Explanation

To determine which of the given options is an example of a cross-breed, we need to follow these steps:

### Step-by-Step Solution:

1. **Understand Cross-Breeding**:
- Cross-breeding refers to the mating of two animals that belong to different breeds within the same species. This process is used to combine desirable traits from both breeds.

2. **Analyze the Options**:
- We need to evaluate each option provided to identify whether it represents a cross-breed.

3. **Evaluate Each Option**:
- **Option 1: Mule**: A mule is a hybrid resulting from the mating of a male donkey and a female horse. Since it involves two different species, it is not a cross-breed. **(Incorrect)**
- **Option 2: Hilsa**: Hilsa is a type of fish, not a cross-breed. It does not fit the definition of cross-breeding. **(Incorrect)**
- **Option 3: Hisardale**: Hisardale is indeed a cross-breed, formed by crossing Bikaneri ewes and Marino rams. This fits the definition of cross-breeding. **(Correct)**
- **Option 4: Sahiwal**: Sahiwal is a specific breed of cow and does not represent a cross-breed. **(Incorrect)**

4. **Conclusion**:
- After evaluating all options, the correct answer is **Hisardale**, as it is the only example of a cross-breed among the options provided.

### Final Answer:
The example of a cross-breed from the options given is **Hisardale**.

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