Report on Bioblitz at Puttenahalli Lake conducted on July 17th, 2022

[Puttenahalli Lake Events]

Dear All,

About ten of us spent a couple of hours on Sunday morning (the 17th of July) at our Puttakere covering as much as ten metres. And yet, even as we appeared to move hardly at all, Time flew!  There was just so much to keep us absorbed. The space was a compressed scroll, opening out into discoveries of sight and sound and scent - and eventually, even taste! Kaustubh Rau who led the Bioblitz began by having us look  closely at the trunk of the mahogany on which fire ants (an invasive species, apparently) ran up and down sticking and stitching their leafy nests even as the lichen grew slowly, patiently. Those ants looked like ants but we also saw "spiders" which turned out to be ants, spiders who strung up their egg sacs (little green dots) in their nest-webs, spiders who left their "signatures" in their webs. What an intricate world theirs is!

It was a beautiful morning. Sun light passed through the thick foliage and dappled the pathway.  A pair of dragonflies were locked in a long embrace, butterflies flitted about, coots and grebes chased each other  in a flurry of wings across the water. At one point mynahs started calling out loudly. We turned to see what the cackling was about. They were heckling a snake as it slithered across the path. 

We saw cormorants, darters, purple moor hens, egrets, water hens, coots, spot billed ducks, a swooping brahminy kite, a slider turtle, all hanging out comfortably in what was evidently their home - sitting on the perches, drying their wings, staring out at the water, occasionally chatting with each other or diving into the water for a snack. A mother grebe left her nest with three little chicks following. The fourth eventually left, hitching a ride on daddy's back! 

In those two hours, we peered down, gazed up, crinkled our eyes to stare at movements across the water. There were strange beautiful fruit dangling from gorgeous broad-leafed exotic trees (the "Buddha Coconut" tree); the Kadam, the "badminton ball" (even though, as one participant pointed out, badminton is not actually played with a ball!) tree, a huge leafed "money plant", the cassia, the "pride of India", all held our attention. Eventually we ended up at a shortish tree (tall-ish shrub) studded with bright red "cherries". Delicious! 

Nearing the end of the walk, we spotted a darter trying to rid itself of what looked like a ball of strings from its beak. It was desperately rubbing its beak against various surfaces but to no avail. With the trustees informing ARRC, we hoped the rescue team would assist the bird like they had done recently. This did put a dampener on an otherwise wonderful morning.

The next day, we got to know that the darter wouldn't allow the rescue team anywhere near. However, by the next morning it had managed to get rid of the string ball itself. We were happy for the bird but we had learned the biggest lesson - Mankind is hazardous to nature and the environment.

Bioblitz or no, humans reverently gazing at them or just hurrying past or no, creatures live out their compelling lives - and although in a sane world their ability to do so should not lie within the power of humans, at the moment it does.  Photographs when uploaded on to the inaturalist.org platform (under "Puttenahalli Lake") allows for all these to live out their natural lives on this planet as they were meant to do.

Report written by Sonali Sathye ( Resident of South City)