Which of the following is not an objective of Convention of Biodiversity?
(a) Conservation of biodiversity
(b) Sustainable use of biodiversity
(c) Fair and equitable sharing of benefits arising out of genetic resources
(d) Selective hunting of dangerous and threatening species

Options

A. Conservation of biodiversity
B. Sustainable use of biodiversity
C. Fair and equitable sharing of benefits arising out of genetic resources
D. Selective hunting of dangerous and threatening species

Explanation

To solve the question regarding the objectives of the Convention on Biodiversity, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Convention on Biodiversity**: The Convention on Biological Diversity (CBD) is an international treaty aimed at conserving biodiversity, promoting sustainable use of its components, and ensuring fair and equitable sharing of benefits arising from genetic resources.

2. **Analyze Each Option**:
- **Option (a)**: Conservation of biodiversity - This is a primary objective of the CBD.
- **Option (b)**: Sustainable use of biodiversity - This is also a key objective of the CBD.
- **Option (c)**: Fair and equitable sharing of benefits arising out of genetic resources - This is another objective of the CBD.
- **Option (d)**: Selective hunting of dangerous and threatening species - This does not align with the objectives of the CBD, as it promotes conservation rather than hunting.

3. **Identify the Incorrect Option**: From the analysis, it is clear that options (a), (b), and (c) are all objectives of the Convention on Biodiversity. However, option (d) does not reflect the goals of the CBD, as it contradicts the principles of conservation.

4. **Conclusion**: Therefore, the correct answer is option (d) - Selective hunting of dangerous and threatening species is not an objective of the Convention on Biodiversity.

### Final Answer:
(d) Selective hunting of dangerous and threatening species

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