Select the odd number from the list -

Options

A. Corvus (crow)
B. Columba (pigeon)
C. Bufo
D. Neophron (vulture)

Answer

To solve the question of selecting the odd number from the list, we will analyze each option provided:

1. **Identify the options**: The options given in the question are:
- Columba (scientific name of a bird)
- Buffo (scientific name of a toad)
- Neophron (scientific name of a vulture)

2. **Classify each option**:
- **Columba**: This is the scientific name for pigeons, which belong to the class Aves (birds).
- **Buffo**: This refers to toads, which are amphibians and belong to the class Amphibia.
- **Neophron**: This is the scientific name for vultures, which also belong to the class Aves (birds).

3. **Determine the odd one out**:
- Both Columba and Neophron are birds (class Aves), while Buffo is a toad (class Amphibia).
- Since Buffo is the only amphibian in the list, it does not belong to the same class as the other two options.

4. **Conclusion**: The odd one out from the list is Buffo.

**Final Answer**: Buffo is the odd number from the list.

---