Bird Walk at Hessarghata Lake, Bangalore, Karnataka

  • Bangalore
  • 26 July, 2026
  • Abhay Vijay Shankar

About Hessarghata Lake

On the northwestern outskirts of Bangalore lies Hessarghatta Lake, a vast and ever-changing landscape that blends open grasslands, scrub, and seasonal wetlands into a unique ecological mosaic. Originally created as a reservoir, the lake today often transforms into expansive grass-covered plains during dry periods, supporting a rich diversity of flora such as native grasses, scattered acacia, and hardy shrubs. These habitats provide refuge to a variety of insects, reptiles, and small mammals, creating a thriving food web that sustains an impressive range of birdlife. The open skies, undisturbed stretches, and subtle shifts between wet and dry conditions make Hessarghatta a fascinating landscape for nature lovers.
For birders, Hessarghatta is a renowned hotspot, especially for grassland and raptor species that are becoming increasingly rare elsewhere. From larks and pipits camouflaged in the grass to majestic eagles and harriers gliding overhead, every visit offers something new. Seasonal water patches attract waders and waterbirds, while the surrounding scrub hosts a mix of resident and migratory species. However, this fragile ecosystem faces growing threats from urban expansion, habitat degradation, off-road activities, and waste dumping. Conserving Hessarghatta is crucial—not just for its birds, but as one of the last remaining grassland ecosystems near the city, offering a vital space for biodiversity and a peaceful escape into nature.

Bird Guide - Abhay Vijay Shankar

Passionate bird enthusiast with 2 years of experience in Bengaluru and nearby districts, skilled in field observation and dedicated to sharing knowledge and creating meaningful nature experiences.

Bird walk Location

Common birds of Hessarghata Lake

At Hessarghatta Lake near Bangalore, birdlife unfolds like a vibrant tapestry across water, grassland, and open skies. The lake attracts a rich congregation of waterbirds—Indian Spot-billed Ducks drifting calmly, Little Grebes diving beneath the surface, and elegant waders like Black-winged Stilts and Wood Sandpipers foraging along the edges. Larger, more striking species such as Black-headed Ibis, Glossy Ibis, and Purple Herons add drama to the wetlands, while River Terns glide gracefully above the water. As dusk approaches, the quiet emergence of Black-crowned Night Herons and the steady presence of cormorants and darters create a dynamic rhythm that reflects the lake’s ecological richness. Beyond the water, the surrounding grasslands and scrub burst with activity. Raptors like Shikra and Brahminy Kite patrol the skies, while birds such as Greater Coucal, Eurasian Hoopoe, and Black-rumped Flameback bring character to the landscape. The air is often alive with the calls of drongos, bulbuls, and sunbirds, while parakeets flash green across the horizon. Ground-dwellers like Paddyfield Pipit and Red Avadavat add subtle beauty to the grasslands, making every step an opportunity for discovery. Together, these species create a lively and ever-changing birding experience, showcasing Hessarghatta as a true haven for both casual observers and passionate birders.
Indian Spot-billed Duck
Oriental Darter
Little Cormorant
Great Cormorant
Little Grebe

River Tern
Black-winged Stilt
Red-wattled Lapwing
Glossy Ibis
Black-headed Ibis
Black-crowned Night Heron
Little Egret
Indian Pond Heron
Grey Heron
Purple Heron
Great Egret
Eurasian Moorhen
Eurasian Coot
Indian Peafowl
Spotted Dove

Summary of Walk

The guided bird walk at Hesaraghatta Lake, led by Abhay Vijay Shankar, brought together 20 participants for an exciting morning exploring one of Bengaluru’s most renowned grassland and wetland ecosystems. Participants traversed open grasslands, lakeside habitats, and scattered woodland while learning about bird identification, behaviour, and the ecological significance of these rapidly disappearing landscapes. The diversity of habitats resulted in constant bird activity throughout the morning, allowing participants to observe a wide variety of species and appreciate the importance of conserving urban grasslands. By the end of the walk, the group had recorded an impressive 45 bird species, making it a highly rewarding outing. 

Among the highlights were excellent sightings of the elusive Blue-faced Malkoha, the hovering Pied Kingfisher, the colourful Coppersmith Barbet, and the secretive Grey Francolin, all of which delighted participants. Discussions focused on the adaptations of grassland and wetland birds, while the varied landscape offered countless opportunities for observation and photography. Hesaraghatta Lake remains one of Bengaluru’s premier birdwatching destinations, supporting both resident and migratory birds throughout the year. The walk successfully showcased the exceptional biodiversity of this unique ecosystem while encouraging participants to value and protect these increasingly threatened natural habitats. 

Number of Participants
0
ataavi-logo
ATAAVI Bird Foundation is a non-profit organization dedicated to fostering a deeper connection between people and the avian diversity of India. Through advocacy, education and conservation efforts, we strive to increase awareness and appreciation for birds across communities.

About

Terms

Contact

© 2026 Ataavi. All rights reserved.
Scroll to Top