Winter Birdwatching In India: Top 6 National Parks For Rare Migrants

Winter is the most rewarding season for birdwatchers in India. As temperatures drop across Central Asia, Europe and Siberia, thousands of migratory birds travel long distances to reach India's warmer wetlands, grasslands and coastal belts. These protected habitats offer ideal conditions for feeding and nesting, making them perfect places for travellers to witness rare species in large numbers. What makes the season even more special is the range of habitats available within the country — from quiet mangroves in Odisha to the floodplains of Assam and the marshes of Rajasthan. Whether you are a casual traveller or a keen birder with your binoculars ready, these national parks offer some of the best winter birding experiences in India.

Also Read: How To Explore Varkala Under Rs 10,000: A Practical Budget Guide

Why Winter Is the Best Time for Migratory Birds

India sits along major migratory routes, especially the Central Asian Flyway. As northern regions freeze, many species travel south to find food and safe habitats. Wetlands fill with fish, insects and aquatic plants, giving birds everything they need to survive the season. This is why winter brings some of the rarest species to Indian parks.

Here Are 6 National Parks To Watch Migratory Birds This Winter

1. Keoladeo National Park, Rajasthan

Photo: Unsplash

Once known as Bharatpur Bird Sanctuary, Keoladeo is one of India's most popular sites for winter birdwatching. Its wetlands attract massive flocks of waterfowl and several rare Siberian migrants. The well-marked trails, cycle options and guided rickshaw tours make it easy to explore even if you're visiting for the first time.

Birds to Spot

 • Bar-headed geese

 • Painted storks

 • Eurasian spoonbills

 • Wagtails and pipits

Best Time To Visit: November to February, when most migratory species arrive.

2. Sultanpur National Park, Haryana

Photo: Haryana Tourism

Located just outside Gurugram, Sultanpur is a convenient winter escape for travellers from Delhi NCR. Despite its compact size, the park attracts thousands of migratory birds every year. The shallow wetlands allow easy viewing, making it ideal for beginners, families and photographers.

Birds to Spot

 • Northern pintails

 • Rosy starlings

 • Shovellers

 • Teal species

Best Time

December to January offers peak sightings.

3. Chilika Lake (Nalabana Bird Sanctuary), Odisha

Photo: Unsplash

Chilika Lake is Asia's largest brackish water lagoon and a major stopover for migratory birds travelling along the Central Asian Flyway. The Nalabana Sanctuary area becomes a hotspot during winter, with birds covering the mudflats in huge numbers. Boat tours from Satpada and Barkul give travellers a closer look at the flocks and the vast landscape.

Birds to Spot

 • Flamingos

 • Grey plovers

 • Gulls

 • Sandpipers

Best Time To Visit: December to February, with flamingos seen in peak numbers.

4. Ranganathittu Bird Sanctuary, Karnataka

Photo: Unsplash

Spread across small islets on the Cauvery River, Ranganathittu is Karnataka's most famous bird sanctuary. Its location along the river supports migratory birds that arrive in winter in search of warmer waters. Boat rides here allow travellers to get extremely close to both resident and migratory species.

Birds to Spot

 • Openbill storks

 • River terns

 • Darters

 • Herons and egrets

Best Time To Visit: November to March, especially early mornings.

5. Kaziranga National Park, Assam

Photo: Pixabay

While Kaziranga is known across the world for its one-horned rhinos, its birdlife is equally impressive. During winter, the park's wetlands and grasslands attract many migratory birds. The vast landscape, safaris and watchtowers make spotting easier, and birdwatching tours run through the season.

Birds to Spot

 • Grey-headed lapwings

 • Ferruginous ducks

 • Pallas's fish eagle

 • Storks and pelicans

Best Time To Visit: December to February for maximum variety.

6. Bhitarkanika National Park, Odisha

Photo: Pixabay

Bhitarkanika's dense mangroves and tidal creeks create a unique habitat that draws thousands of winter migrants. The park is quieter and less commercial, which makes the birdwatching experience more peaceful. Boat safaris are the best way to explore the area and observe winter species.

Birds to Spot

 • Black-tailed godwits

 • Whimbrels

 • Asian openbills

 • Sandpipers and plovers

Best Time To Visit: December to January, especially during low tide.

Also Read: How To Plan A McLeod Ganj Trip Under Rs 5,000: Budget-Friendly Tips You Can Use

Tips for Planning Your Winter Birdwatching Trip

Start early in the morning for the best sightings.

• Carry binoculars for closer viewing of distant flocks.
• Wear muted colours so birds aren't disturbed.
• Check park timings and safari schedules in advance.
• Avoid loud noises and keep a safe distance from nesting areas.

Traveller Etiquette for Wildlife Areas

Photo: Unsplash

• Keep noise low: Speak softly, switch off alerts, and avoid any loud movement so you don't disturb resting or feeding birds.
• Stay on marked trails: These paths are designed to protect nesting grounds and fragile wetland zones. Wandering off can damage habitats.
• Maintain distance: Use binoculars instead of moving closer. Getting too near can scare birds into flight and interrupt their natural behaviour.
• Avoid flash and strong lights: Flash photography disorients birds and creates unnecessary stress, especially for winter migrants.
• Do not feed birds or leave waste: Human food disrupts natural habits, and even biodegradable waste harms wetland ecosystems. Carry your litter with you.

So, what are you waiting for? Plan a birdwatching adventure with your friends and family today!