Which one of the following poultry birds is not an English breed ?

Options

A. Sussex
B. Australorp
C. Orpington
D. Minorca

Explanation

To determine which poultry bird is not an English breed, we will analyze the options provided: Sussex, Australorp, Wington, and Menorca.

### Step-by-Step Solution:

1. **Identify the Options**: The options given are Sussex, Australorp, Wington, and Menorca.

2. **Research Each Breed**:
- **Sussex**: This breed is native to Britain and is known for its egg-laying capabilities. Therefore, Sussex is an English breed.
- **Australorp**: This breed originated in Australia but is derived from the Black Orpington, which is an English breed. However, Australorp itself is considered an exotic breed in India but has English roots. Thus, it can be classified as an English breed.
- **Wington**: This breed is also known to be native to England, specifically found in South England. Hence, Wington is an English breed.
- **Menorca**: This breed originates from the Mediterranean island of Menorca, which is part of Spain. It is not native to England and therefore is not an English breed.

3. **Conclusion**: After analyzing all the options, we find that Menorca is the breed that is not an English breed.

### Final Answer:
The poultry bird that is not an English breed is **Menorca**.

---