Our Puttenahalli lake never ceases to surprise and delight us. Usually it is a new bird that we spot in the water or flying around, doing a recce. The water level rising gives us another high. Trees shooting up, especially during the rainy season. A new flower, butterfly, dragonfly, an insect never seen before, a snake crossing the path…. the list goes on but this is about the Water Lily.
Similar Story
Why concrete lakes are pushing away Bengaluru’s waterbirds
Since Bengaluru’s lakes were formed by damming water flowing down valleys, they are typically wedge-shaped, with a gentle slope and a deep basin towards the embankment. This promotes the growth of diverse vegetation and animals, each adapted to a particular water depth. The result is a natural zonation – reedbeds and shoreline vegetation at the edges, floating and submerged vegetation in the middle, and open water at the deepest end. During the Open City biodiversity datajam held in December 2025, our group examined the ecological trends around Bengaluru’s lakes. In an earlier article, we examined how migrant and resident waterbirds…

