Let's evaluate each statement about the Indian Leopard to determine their accuracy:
Statement A: Indian Leopard is a nocturnal animal.
- Evaluation: This statement is correct. Indian leopards are primarily nocturnal, being most active during the night.
Statement B: They are unique in the sense that female Indian Leopards always weigh heavier than male Indian Leopards.
- Evaluation: This statement is incorrect. In Indian leopards, males are generally larger and heavier than females, exhibiting sexual dimorphism.
Statement C: Leopard safari was launched at Bannerghatta Biological Park.
- Evaluation: This statement is correct. Bannerghatta Biological Park in Karnataka, India, offers a leopard safari as part of its wildlife tourism attractions.
Statement D: Indian Leopard is classified as "Vulnerable" by the IUCN Red List.
- Evaluation: This statement is correct. The Indian leopard (Panthera pardus fusca) is listed as "Vulnerable" on the IUCN Red List due to declining populations caused by habitat loss, poaching, and human-wildlife conflict.
Conclusion:
- Correct Statements: A, C, and D.
- Incorrect Statement: B.
Answer: Option 3: Only three statements are correct.