Who among the following is a naturalist and Indian Ornithologist, also known as 'Birdman of India'?

Salim Ali

The correct answer is Option (1) → Salim Ali

The naturalist and Indian ornithologist known as the "Birdman of India" is Salim Ali.

Sálim Moizuddin Abdul Ali was a pioneer in the field of ornithology in India. He was the first Indian to conduct systematic bird surveys across the entire country, and his work was instrumental in popularizing birdwatching and conservation in the region.