Bird Walk at Adyar River Trail, Chennai, TN
- Chennai
- 3 October, 2026
- Sudharsan S
About Adyar River Trail
The Adyar River Trail in Chennai follows the landscape around the Adyar River, where waterways, wetland patches, open areas, vegetation, and pockets of tree cover create a varied natural environment within the city. The trail offers a glimpse of Chennai’s riverine ecosystems, with changing conditions along the river depending on the season, rainfall, and water flow. Its mix of aquatic and terrestrial habitats provides an important green and wetland corridor through an otherwise highly urbanised landscape.
The area also reflects the pressures faced by Chennai’s urban waterways. Rapid development, pollution, waste accumulation, habitat disturbance, and changes to natural water flow can affect the river and its surrounding habitats. Protecting remaining vegetation and wetland areas, maintaining water quality, and managing human disturbance along the trail are important for conserving the ecological value of the Adyar River landscape while allowing people to continue enjoying it as a nature and birdwatching destination.
Bird Guide - Sudharsan S
He is an MSc Zoology student with a strong curiosity to learn about nature and wildlife. Trained as a naturalist, mountaineer, and birdwatcher, he has participated in various bird and wildlife censuses, gaining valuable field experience in observing and documenting species. His academic background and hands-on experiences continue to strengthen his passion for understanding and conserving the natural world.
Bird walk Location
Common birds of Adyar River Trail
The Adyar River Trail supports a diverse mix of wetland, woodland, open-country, and urban-adapted birds. Water-associated species such as Black-crowned Night Heron, Little Egret, Indian Pond-Heron, Eastern Cattle-Egret, Medium Egret, Purple Heron, Eurasian Moorhen, Grey-headed Swamphen, White-breasted Waterhen, Red-wattled Lapwing, Common Sandpiper, and White-browed Wagtail make use of the river, wet margins, and surrounding habitats. Pied and Asian Green Bee-eaters, Blue-tailed Bee-eaters, White-throated Kingfisher, and Pied Kingfisher add variety to the riverine birdlife, while Black Kite represents the area’s raptors.
The surrounding vegetation supports species such as Coppersmith Barbet, Black-rumped Flameback, Rose-ringed Parakeet, Black Drongo, Common Tailorbird, Ashy Prinia, White-browed Bulbul, Red-vented Bulbul, Yellow-billed Babbler, Common Myna, Purple-rumped Sunbird, and Barn Swallow. Asian Koel, Pied Cuckoo, and Common Hawk-Cuckoo add to the diversity of cuckoos recorded along the trail. Together, these species reflect the varied habitats of the Adyar River landscape and its importance as an urban birdwatching area.
Indian Peafowl
Grey Francolin
Pied Cuckoo
Asian Koel
Common Hawk-Cuckoo
Asian Palm Swift
Eurasian Moorhen
Grey-headed Swamphen
White-breasted Waterhen
Red-wattled Lapwing
Common Sandpiper
Black-crowned Night Heron
Little Egret
Indian Pond-Heron
Eastern Cattle-Egret
Purple Heron
Black Kite
Asian Green Bee-eater
Blue-tailed Bee-eater
White-throated Kingfisher
Summary of Walk
Twenty-three participants of all ages came together at the Adyar River Trail in Chennai on 3 October for a bird walk led by guide Sudharshan S, and the curiosity and warmth of the group made the morning a joy. The walk began with an introduction to the river, an important water source for Chennai, and to Ataavi and its mission of bringing people closer to birds across the country. Sudharshan then led the group along the trail, starting with the identification of the White-browed Wagtail, a smart black and white bird often seen bobbing along the water’s edge, and the Common Tailorbird, whose loud call often reveals it long before it appears. Across the morning, the group recorded 22 species, and the highlights included the Yellow-billed Babbler, a sociable bird that moves in noisy little parties through the scrub, and the Glossy Ibis, which shimmered with metallic bronze and green in the sunlight. A Greater Coucal made its way through the undergrowth, and a Common Sandpiper bobbed along the water’s edge, giving the group a good chance to practise telling waders apart. What made the walk truly special was the diversity of the participants: participants of every age group walked side by side, sharing their own experiences with birds and nature and asking thoughtful questions at every turn. Sudharshan welcomed every comment and wove them into the conversation, turning the walk into a friendly exchange. The Adyar River Trail showed how much life flows alongside a city river, and participants left inspired to keep watching, listening and learning in the green spaces closest to their homes.
Number of Participants
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