India GOBirds of Mumbai
Mumbai's great bird spectacle happens inside the metropolitan area: every winter thousands of flamingos come to feed on the mudflats of Thane Creek, a Ramsar wetland between the Airoli and Vashi bridges. The other birds on this page need no expedition. Reef herons work the rocks at low tide, kites hang over the beaches and the harbour, and the green pigeon that is Maharashtra's state bird feeds in the old fig trees of the city's gardens.
Lesser Flamingo
Thane Creek was declared Mumbai's first Ramsar site in August 2022. A Bombay Natural History Society count that year recorded more than 130,000 flamingos across the creek, the great majority of them lesser flamingos, which breed in the Rann of Kutch.
Phoeniconaias minor
Greater flamingo
Flamingo flocks are now one of the few wildlife spectacles in India that happen inside a major city, visible from suburban trains and bridges.
Phoenicopterus roseus
Western reef heron
The heron that works the same rocks as the fishermen at low tide, and one of the easiest coastal birds to watch from a beach at any hour.
Egretta gularis
Brahminy kite
Identified with Garuda, Vishnu's mount, along much of the Indian coast; the sight of one before a voyage is read as a good sign by fishing communities.
Haliastur indus
Black kite
Kites adjust their daily movements to feeding, and in several Indian cities people deliberately throw them meat from rooftops, a practice with both Sufi and Hindu framings.
Milvus migrans
Yellow-footed green pigeon
The state bird of Maharashtra, hariyal. It feeds almost entirely on figs, so Mumbai's old banyans and peepals, in Rani Baug above all, are where it is found.
Treron phoenicopterus
The birds on the list, and where each one is
The species cards above give the essentials; here is where to look for each one in Mumbai.
Lesser and greater flamingo
Both feed on Thane Creek. The lesser flamingo is smaller and pinker all over, with a bill that looks almost black from a distance; it is the great majority of the flock and breeds in the Rann of Kutch. The greater flamingo is taller and mostly white at rest, the pink showing as a flash on the wing in flight. A Bombay Natural History Society count in 2022 recorded more than 130,000 flamingos across the creek.
Western reef heron
The western reef heron comes in two forms, slate-grey with a white throat or all white, with a heavy yellowish bill. It works the same rocks as the fishermen at low tide and is one of the easiest coastal birds to watch from Juhu Beach at any hour.
Brahminy kite
The chestnut Brahminy kite with its white head hangs over harbours and fishing beaches. Along much of the Indian coast it is identified with Garuda, Vishnu's mount, and fishing communities read a sighting before a voyage as a good sign. Look for it at Elephanta, over Thane Creek and at Juhu.
Black kite
The brown black kite, with a shallow forked tail that twists as it steers, circles over almost every large Indian city. In Mumbai the guide lists it at Juhu Beach and Rani Baug.
Yellow-footed green pigeon
The yellow-footed green pigeon, hariyal, is the state bird of Maharashtra. It feeds almost entirely on figs, so look in the old banyans and peepals: Rani Baug above all, Sanjay Gandhi National Park and the Hanging Gardens.
Where to go birdwatching
Thane Creek Flamingo Sanctuary: the creek spreads over about 17 square kilometres and, according to the Mangrove Cell of the Maharashtra Forest Department, is home to about 200 bird species. It was declared a Ramsar wetland on 15 August 2022, the first inside a metropolis. Forest-department boats leave the Coastal and Marine Biodiversity Centre at Airoli on timings set by the tide, roughly from October to May; flamingo numbers build from January and are fullest around March and April. The mangroves, protected as forest by court order, are what give the flocks their shallow, food-rich mud.
Rani Baug, Byculla: Mumbai's oldest public garden, laid out in 1861 as a botanical collection with a zoo inside it. Its old fig trees are the city's surest place for the green pigeon, and kites circle overhead.
Malabar Hill: the Elevated Nature Trail is a 705-metre wooden deck through the last forest on the hill, walked at canopy height, level with the birds; entry is by a timed slot booked online, and mornings are quieter. The Hanging Gardens next door are free.
Sanjay Gandhi National Park: the large forest inside the city limits, with the green pigeon among its fig trees.
Juhu Beach and the harbour: reef herons on the rocks at low tide, Brahminy and black kites overhead. Elephanta island is on the guide's list for the Brahminy kite too.
With a guide or a naturalist
Approximate prices.
Flamingo boat safari
Run by the Mangrove Cell itself, not private operators. About ₹396 per person on weekdays and ₹528 at weekends, plus about ₹50 sanctuary entry; book about a week ahead, as slots fill. Life jackets are compulsory and there is no shade on the water.
BNHS walks
The Bombay Natural History Society, founded in 1883, runs walks led by working naturalists on announced dates: flamingo walks between February and May, shore walks at the lowest tides. City walks cost about ₹600–900; register by email in advance, popular walks fill.
Before you go
- Follow the tide — Flamingo boats leave on tide timings that change daily, and reef herons feed as the water goes out. Check the tide before planning the morning.
- Pick the season — Flamingos are on the creek roughly from October to May and peak in spring. In July BNHS runs monsoon walks, including in its forest reserve at Goregaon.
- Binoculars, hat and water — On the flamingo boat binoculars make the difference, and the sun is direct.
FAQ
What is the official bird of Mumbai?
Mumbai has no bird of its own in the guide; the state bird of Maharashtra is the yellow-footed green pigeon, hariyal, which lives in the city's old fig trees.
Which birds migrate to Mumbai?
The famous migrants are the flamingos of Thane Creek, mostly lesser flamingos, which breed in the Rann of Kutch and arrive from about October. Reef herons can be watched on the shore at low tide.
When is the best time to see flamingos in Mumbai?
Roughly October to May, with the fullest flocks around March and April. Boats follow the tide, so the departure time changes daily.
Where is the best bird watching in Mumbai?
Thane Creek Flamingo Sanctuary for flamingos and waterbirds; Rani Baug and Sanjay Gandhi National Park for the green pigeon; Juhu Beach for reef herons and kites.
How many bird species live on Thane Creek?
About 200, according to the Mangrove Cell of the Maharashtra Forest Department.
Facts checked: 15 October 2026. Prices and hours are approximate; check locally.
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