At 10, Sálim Ali shot a bird with a toy air gun. Instead of celebrating the shot, he became obsessed with one question: What bird was this?
The bird looked like a house sparrow but had an unusual yellow patch on its throat. His curiosity took him to the Bombay Natural History Society, where W.S. Millard identified it as a yellow-throated sparrow and introduced him to preserved specimens, scientific books and the extraordinary diversity of India’s birds. That childhood encounter changed the course of his life.
Sálim Ali went on to become one of India’s most influential ornithologists. But his legacy was not only about studying birds.
He spent decades documenting their lives, making their world understandable to ordinary Indians and, increasingly, fighting to protect the habitats on which they depended. He became known as the ‘Birdman of India’.
From A Curious Boy To A Field Naturalist
Ali’s fascination with birds grew into a serious interest in natural history. His early association with the Bombay Natural History Society exposed him to scientific methods of studying birds.
His path was far from conventional. He worked at the Prince of Wales Museum in Bombay before travelling to Germany in 1928, where he studied under renowned ornithologist Erwin Stresemann at the Berlin Natural History Museum.
The experience gave him formal training in ornithology and strengthened his understanding of taxonomy, bird ringing and scientific fieldwork. But Ali’s greatest classroom would be India itself.
He Went Where The Birds Were
Ali travelled extensively across the Indian subcontinent, conducting surveys in forests, wetlands, grasslands, deserts and mountains.
He studied birds in regions including Travancore and Cochin, Hyderabad, Mysore, Kashmir, Kutch, Sikkim and the Eastern Himalayas. These were not simply journeys to collect names.
He recorded where birds lived, how they behaved, where they bred, how they migrated and which habitats they depended upon.
At a time when much of India’s birdlife remained poorly documented, his field surveys created an important scientific record of the country’s avifauna. And the more Ali learned about birds, the clearer another reality became:
You could not save birds without saving the places they called home.
Making A Nation Look At Its Birds
Ali believed knowledge should not remain confined to scientists. In 1941, he published The Book of Indian Birds, a practical guide that made identifying India’s birds far more accessible to ordinary readers.
The book went through numerous editions and inspired generations of Indians to take up birdwatching. For Ali, observing a bird was the beginning of understanding it. And understanding it could lead to protecting it.
His writing helped create a culture in which people began to notice the birds around them—not merely as wildlife, but as part of India’s natural heritage.
When A Birdwatcher Became A Conservationist
Ali’s work gradually moved beyond ornithology into conservation. His field surveys showed him how closely birds were connected to wetlands, forests and other ecosystems. When these habitats were threatened, he increasingly used his scientific knowledge and public influence to argue for their protection.
He became an important voice in efforts to protect Bharatpur’s Keoladeo wetland, one of India’s most important bird habitats.
He also played a significant role in drawing attention to Ranganathittu Bird Sanctuary in Karnataka. His observations highlighted the importance of its river islands as nesting grounds, and the area was declared a bird sanctuary in 1940.
His conservation work was not about saving a single species in isolation. It was about protecting the ecosystems that allowed birds to survive.
He Spoke Up When Development Threatened Nature
One of the strongest examples of Ali’s conservation advocacy came with Silent Valley in Kerala. A proposed hydroelectric project threatened the forest ecosystem. Ali used his scientific standing and correspondence with political leaders to highlight the ecological importance of the area.
The eventual protection of Silent Valley involved many scientists, activists, citizens and political figures, but Ali was among the prominent scientific voices arguing that the forest’s ecological value should not be sacrificed without understanding the consequences. This became an important part of the larger conservation movement in India.
His Science Became A Voice For Wildlife
Ali’s influence extended beyond field surveys and books. He was closely associated with the Bombay Natural History Society and helped strengthen its role in research and conservation.
He also worked with scientists and conservationists across South Asia, including S. Dillon Ripley, with whom he produced the monumental Handbook of the Birds of India and Pakistan, a 10-volume reference published between 1964 and 1974.
The work became an important scientific record of South Asian birds. His achievements were recognised with the Padma Bhushan in 1958 and the Padma Vibhushan in 1976. In 1985, he was nominated to the Rajya Sabha, bringing the voice of a naturalist into India’s Parliament.
A Legacy That Still Protects Birds
Ali died in Bombay on June 20, 1987, but his work continued through the institutions and conservation movements he helped inspire.
The Salim Ali Centre for Ornithology and Natural History (SACON) was established in 1990, carrying forward his vision of scientific research and conservation.
His name also lives on through protected areas and species named in his honour. But perhaps his greatest contribution cannot be measured in awards, books or institutions. It lies in the change he helped create in how Indians see birds.
The 10-year-old boy who once picked up a toy gun to shoot an unfamiliar bird eventually spent his life making sure that birds had forests, wetlands and habitats in which they could survive.
The Logical Indian’s Perspective
Sálim Ali’s story is more than the story of India’s most famous ornithologist. It is a story about how curiosity can evolve into responsibility. As a child, Ali wanted to know what bird he had shot. As a scientist, he wanted to understand where birds lived and how they behaved. And as a conservationist, he realised that understanding them was not enough.
Their habitats had to survive too. He documented birds, wrote books that brought birdwatching to ordinary Indians and used his scientific voice to speak up when important ecosystems were threatened.
His journey offers a powerful lesson: sometimes, the best way to protect something is to first become curious enough to truly understand it.
The boy who once wanted to identify one bird ultimately spent his life helping an entire country learn why its birds were worth saving.
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