Delhi Bird Atlas
Summer Survey 2025
ONE OF THE MOST BIRD-RICH CAPITAL CITIES IN THE WORLD.
The National Capital Territory of Delhi hosts over 400 bird species year round.
Delhi offers diverse environments like urban forests, a protected floodplain, agricultural wetlands, and parts of the Aravalli hills, which all provide homes for various bird species. Plus, Delhi is on a major route that many birds use when flying to warmer places for their migration in winter. Delhi is also lucky enough to be able to welcome birds migrating from the foothills of the Himalayas.

ABOVE
The citizen science event was flagged off by chief guests Shri Shyam Sundar Kandpal, IFS (Chief Wildlife Warden, Delhi) and Dr. Dipankar Ghose, Senior Director– Biodiversity Conservation, WWF-India, in the presence of a vibrant gathering that included citizens of all ages.

WHY DELHI BIRD ATLAS?
Citizen science projects, like the Delhi Bird Atlas, are vital because they allow ALL people to contribute observations and contribute.
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A typical bird atlas project collates data on bird presence or abundance with mapping of this information over a significant geographical region over a well-defined period of time.
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They often involve a large numbers of volunteers to cover a wide geographic area and the methods used are standardised so that the studies can be continued in the future and the results remain comparable. This exercise helps us:
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Pinpointing Key Habitats: Mapping bird locations helps us find important areas they use for food, breeding, and rest, which is essential for conservation.
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Detecting Environmental Shifts: Changes in bird life can be early warnings for problems like habitat loss, pollution, or climate change.
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Fostering Community Involvement: These projects get people excited about local nature, encouraging more participation in conservation.
MADE POSSIBLE BY
The dedicated birders of Delhi and their profound efforts.​
SUPPORTED BY
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Delhi Forest Department
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Bird Count India,
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WWF-India
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Delhi Bird Foundation
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Dial ( Delhi International Airport Limited)
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Asian Adventures
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Wildlife SOS
and other conservation partners, the Delhi Bird Atlas
promises to be a landmark initiative for the city.
Meet The Cluster Leads
MOHIT MEHTA
CLUSTER LEAD
Cluster 1
THE AREA
Sahibi Basin, also known as The Najafgarh area in Southwest Delhi is historically significant due to the Najafgarh Jheel (lake) and the Najafgarh Drain.
ANECDOTES FROM THE FIELD
Being a birder, every sighting feels like a pleasant surprise. After over 11 years of birdwatching—mostly in and around Delhi NCR—it was truly special to be part of the Delhi Bird Atlas. For me, birding is therapy; it helps me disconnect and simply be present with nature. Leading the Najafgarh cluster in summer was intense, but deeply fulfilling. It also reminded me how fast habitats are vanishing—grasslands turning into farms, wetlands giving way to development. We urgently need to focus on sustainable growth to protect these spaces for both birds and ourselves.
TEAM LEADS
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Kavi Nanda
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Gargi Ray
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Dr. Divakara Rao
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Soma Ateesh Tripathi
FOLLOW MOHIT

EXPERIENCE CLUSTER 1


















Dr. RAJESH KALRA
CLUSTER LEAD
Cluster 7
THE AREA
Delhi's North District, mostly open agricultural land hugging the Haryana border.
ANECDOTES FROM THE FIELD
Our alarms were set at a brutal 4:00 AM most days. Why so early? It was simple: even at that hour, it took us at least an hour to reach our starting point for Cluster 7, an open agricultural expanse bordering Haryana. We were tasked with surveying 20 subcells, each four times over.
Arriving in the pre-dawn quiet, with the air still crisp, we'd begin our "sortie." These weren't quick trips; each involved a minimum of a hundred kilometers of driving and attentive bird-watching.
We had to make the most of those cool, early hours. By 8:00 AM, the sun would turn the fields into a simmering oven, a clear signal it was time to wrap up. We'd head back, often with dusty boots and an e-bird checklist of every bird spotted.
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Thanks to everyone's efforts, Cluster 7 documented an impressive 93 species in five weeks in Summer Survey.
TEAM LEADS
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Dr. Vinod Gupta
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Dr. Rajneesh
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Sagar
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Himanshu Sharma


NIKHIL JOHN
CLUSTER LEAD
Cluster 5
THE AREA
West Delhi: Rohini, Nangloi
ANECDOTES FROM THE FIELD
Birding is always a joy, but some moments truly double that pleasure. For us, it was the incredible sight of around seventy Oriental Pratincoles while surveying our subcells – a truly memorable flock!
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As one of our team leads, Shubham Khatana, puts it, our dedication often meant waking up at 3 AM just to reach a subcell by 5:30 AM, especially when the furthest ones were a good 70 kilometers away. But these early starts were often richly rewarded. We were thrilled, for instance, to spot Knob-billed Ducks in their vibrant breeding plumage, a real highlight for any birder.
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Beyond specific sightings, the sheer atmosphere of those early mornings was a treat in itself. Being greeted by the charming calls of the Red Avadavat and the distinctive 'zitting' of the Zitting Cisticola, or catching a glimpse of the striking Black-breasted Weaver in the open fields – these are the moments that truly make birding a lovely experience.
TEAM LEADERS
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Shubham Khatana
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Bhumika
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Devansh Rughwani
JASWINDER WARAICH
CLUSTER LEAD
Cluster 4
THE AREA
From Shahdara in the North to Tajpur Pahari (Badarpur Border) in the South. The western boundary is defined by India Gate and the Eastern boundary by Ghazipur.
ANECDOTES FROM THE FIELD
Our East Delhi Cluster was a fascinating beast, stretching an incredible distance from Shahdara in the North all the way down to Tajpur Pahari at the Badarpur Border in the South. Its western edge was marked by iconic India Gate, while Ghazipur defined its eastern boundary.
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This cluster wasn't just about birds; it was a deep dive into Delhi's rich past. Our sub-cells were peppered with historic monuments and landmarks: Chandni Chowk, Mori Gate, Kashmiri Gate, Delhi Junction, Firozshah Kotla, and Rajghat were all part of our birding landscape.
But it wasn't all grand history; we also navigated through densely populated and often polluted areas like Shahdara and Molarband, which featured prominently in our survey. Yet, even amidst the urban sprawl, some of our cells ran right along the Yamuna River. These riverside stretches, particularly in winter, proved to be surprisingly promising for birding, offering glimpses of avian life against the backdrop of the city's enduring history.
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One of our team leads' got a story that perfectly illustrates the unique challenges of birding in a dynamic city like Delhi. Attempting a bird checklist near Firoz Shah Kotla proved uniquely challenging. their first try was halted by an unexpected political rally, On their second attempt, navigating the busy urban environment led them to accidentally drift outside their designated cell.
Finally, during their third visit, the rain started. In the end, they had to revisit that single subcell three separate times just to complete one crucial checklist!
TEAM LEADERS
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Prasanna Gautam
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Lt. Gen. Arun K. Chopra
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Col. Shyam Sharma
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Rohit Sharma
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Shekhar Dhiman
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Dr. Preetika Garg
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Ratul Chakraborty
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Mayank Pandey
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Priyanshu Bansal
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Amritaditya Negi

DELHI LANDSCAPE CLUSTER 4











AKSHAY RAO
CLUSTER LEAD
Cluster 3
THE AREA
Parts of South West Delhi — from the leafy edges of Vasant Kunj to the buzzing lanes of Dwarka and West Delhi — I’ve had some memorable experiences. But none quite like Uttam Nagar.
ANECDOTES FROM THE FIELD
I first heard about the Delhi Bird Atlas from its lead organizer, Pankaj Gupta. The idea instantly resonated with me — a citizen science initiative with scientific rigour, geared toward something greater than checklists: becoming a living reference for future city planners. I knew I wanted to be part of it.
As the cluster lead for Cluster 3, covering parts of South West Delhi — from the leafy edges of Vasant Kunj to the buzzing lanes of Dwarka and West Delhi — I’ve had some memorable experiences. But none quite like Uttam Nagar.
Now, every subcell survey requires at least two volunteers. On this particular survey in Uttam Nagar — a subcell known for its... let’s say, pigeon-forward bird population — my co-volunteer and I developed a ritual. Before each walk, we’d toss a coin. The loser had to count only pigeons. The winner? They got the luxury of counting everything except pigeons.
Why? Because during my first visit here, I discovered that for every myna or sparrow, there were about 50 pigeons lounging on balconies, clustered atop AC units, or just generally supervising the neighbourhood like they owned the place. One morning, we clocked 356 pigeons in 15 minutes. I spent most of that time reminding the unlucky pigeon-counter how relaxed I felt, knowing I only had to log the occasional non-pigeon bird while they squinted at concrete facades in search of bird #198.
Humour aside, the Uttam Nagar subcell is a microcosm of a deeper issue. Pigeons are highly adaptable, yes — but they're being actively encouraged by thousands of Delhiites who feed them at traffic intersections every day. Their dominance isn’t accidental, and the consequence is a shrinking diversity of other urban bird species. That’s why the DBA matters. It gives us a city-wide view of these dynamics — data that can inform both government action and social change.
And if I had to sum up my experience with a personal motto?
“The hardest part of birding in Delhi isn’t the pigeons. It’s finding parking.”
TEAM LEADERS
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​Durgesh Patil
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Dr Gopal Goyal
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Rohit Kumar
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Amar Mall
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Amit sood
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Ankit sood
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Bhamini Pande
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Dr Sumit Dookia
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Parveen Gehlot
MEMORABLES FROM CLUSTER 3












Dr. YOGESH PARASHAR
CLUSTER LEAD
Cluster 2
THE AREA
Asola Bhatti Wildlife Sanctuary (part of the Aravalli range), birded around heritage sites like Qutub Minar, and explored built-up areas such as South Extension. We were also fortunate to include DDA-maintained parks like Jahanpanah and Siri Fort, plus the Tilpath Valley Biodiversity Park.
ANECDOTES FROM THE FIELD
Being responsible for South Delhi's Cluster 2 came with many advantages, not least of which was having the maximum number of volunteers. These enthusiastic young college students were simply incredible; their passion for birding was infectious, and they contributed an impressive number of checklists.
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Among the most prolific were Vishal Bhatia and Madhu Gupta, who'd often pick up fellow volunteers in their cars early in the morning, powering through three to five subcells before the heat forced them to wind down. We also had the invaluable expertise of experienced team leads like Trishna Jaiswal, Anita Mani, and Bharat Tiwari. This exceptional team, combined with our varied terrain, made for truly rewarding birding.
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​We regularly encountered various prinias, including the Rufous-fronted, Jungle, and Grey-breasted Prinias. Vibrant flashes of color came from birds like the stunning Indian Pitta and the brilliant Golden Oriole. A particular highlight, and a testament to our dedicated surveying, was the lucky sighting of the majestic Bonelli's Eagle, a resident raptor of our very own area. It was a privilege to lead such a dedicated team through South Delhi's rich avian landscape.
TEAM LEADERS
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Vishal Bhatia
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Madhu Gupta
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Trishna Jaiswal
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Anita Mani
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Bharat Tiwari


AKASH GULALIA
CLUSTER LEAD
Cluster 6
THE AREA
Starting from Anand Parvat near Karol Bagh to Sector 28,18 11,13,9 Rohini from Punjabi bagh to Budhpur, Alipur, Ibrahim pur Villages, Ashok Vihar,Burari,Majlis Park,Timarpur in East upto Sabhapur,
ANECDOTES FROM THE FIELD
My personal focus was Cluster 6, a significant undertaking that alone covered a sixth of Delhi's sprawling area. It was an immense task, and I certainly didn't do it alone.
I was incredibly fortunate to be supported by a phenomenal team of five dedicated leaders- Mr Ramveer, Vijay Madan, Sourabh chhabra,Dr Sudhir Oswal,Mohan Singh, and volunteers -Priyanshu Bansal and Varsha.
Their expertise and commitment were instrumental in navigating the challenges and successes of this foundational year.
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The task itself was often exhaustive. We frequently found ourselves navigating densely populated areas, where the sheer volume of traffic made even walking a challenge, and streets would abruptly dead-end. Staying strictly within our designated subcell boundaries in such chaotic environments was a constant test of our navigation skills.
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Thankfully, the second round of surveys proved much easier. By then, we were intimately familiar with the whereabouts of each specific location, a huge relief. Our team captains and enthusiastic young volunteers pushed through, remarkably completing this demanding task within 28 days, even battling the sweltering heat of May.
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What truly amazed us was the incredible adaptation of common urban birds—House Sparrows, Crows, Mynas, Black Kites, and Bulbuls—thriving in this "jungle of concrete." Our efforts paid off handsomely: we proudly recorded an impressive 89 species during the summer survey. It was a testament to both the resilience of Delhi's birdlife and the dedication of our team.
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TEAM LEADS
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Mr. Ramveer
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Vijay Madan
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Sourabh Chhabra
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Dr. Sudhir Oswal
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Mohan Singh
FOLLOW AKASH GULALIA
MEMORABLES FROM CLUSTER 2






ON THE RIGHT
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Chief Guest: Shri Shyam Sundar Kandpal, IFS (Chief Wildlife Warden, Delhi) Along with Savithri Singh, Pankaj Gupta, Akash Gulalia, Akshay Rao and others for the final walk on 29th June 2025.

