This is kindergarten worldly to immoderate spot birder. One cannot amass bird-species numbers astatine volition successful their chosen patch. Each spot has built-in factors controlling — restricting, if you similar — the vertebrate diverseness retired there. And patches disagree by the degrees of regularisation thrust connected them by factors that are earthy arsenic good arsenic anthropogenic. Largely natural.
In the airy of this reality, definite patches are meant to beryllium laggards successful presumption of taxon counts connected platforms specified arsenic eBird. But they request not enactment invisible. The volition of those associated with this spot (its residents and habitues) tin flooded a seemingly unfavourable destiny successful a antithetic mode — by diligently generating checklists of birds recovered successful the terrain, each day. If aggregate checklists determination in, they tin hog a country of the spotlight -- that is, successful the checklists corner.

How the checklists leaders’ database for Chennai successful 2025 work connected December 27. | Photo Credit: Special Arrangement
Through perseverance, and adjacent a signifier of doughtiness, Stella Maris assemblage has made it to fig 2 connected eBird’s checklists leaders’ rotation for Chennai successful 2025. It is simply a adjacent 2nd to the person with the anticipation of pipping the fig 1 astatine the station successful the dying moments of this year.
In presumption of assortment of species, the Stella Maris field is nary spot (pun intended) connected Adayaru Estuary. But it is tailgating the leader, which Adayaru Esturary unsurprisingly is.
On December 27, astir 2.15 p.m., erstwhile this variation was rushing with winged feet to the press, Stella Maris field stood with 442 checklists for 2025, with lone Adayaru Esturary up of it with 451 checklists — cheque the screenshot going with this report.

The civilization of eBirding is truthful entrenched successful the assemblage that it did not skip the Campus Bird Count adjacent during the pandemic. From Campus Bird Count 2021. | Photo Credit: Special statement
“It’s elementary, my beloved Watson” — you whitethorn not person a multitude of vertebrate taxon tripping implicit your doormat, but you tin grounds and study the tiny fig of them that bash with a regularity and promptness that tin enactment the glowing orb successful the skies, the prima to shame.
Watching the aforesaid acceptable of vertebrate taxon implicit and implicit again is capable to recognize the essence of each species, adjacent those continents distant and ne'er to sojourn your garden. Kalpana Jayaraman, who retired successful May 2025 arsenic caput of the section of zoology astatine Stella Maris College (autonomous), touches upon 2 reasons for Stella Maris field being wherever it is connected eBird checklists leaders’ list.
First, the assemblage got started connected field vertebrate number successful 2013. But aft 2 years of forgettable results, the inaugural gained momentum — well, the wings of an albatross — successful 2015, recalls Kalpana. Salient features of the inaugural see grooming students however to bird, wherever to vertebrate (around the campus) and wherever to station the results of birding (eBird obviously).
The civilization of eBirding is truthful entrenched successful the assemblage that it did not skip the field vertebrate number adjacent during the pandemic.
Kalpana notes students are encouraged to hole aggregate checklists, teaming up successful groups of 3 oregon four. Each radical is besides asked to eBird successful aggregate places crossed the campus, thereby much pairs of eyes are trained connected each section, and thing avian misses the eye. The existent head, S.A. Vidhya is “a regular spot birder, birds from field astir each day, observes Kalpana. So, the baton gets passed, always.
The different reason, according to Kalpana, is the assemblage has been offering a certificate people — Essentials of Birdwatching — for the past 5 years. It is unfastened to students crossed departments. Among different things, it is impressed upon students that citizen-science information astir birds tin assistance successful probe and conservation of species.
And these factors, arsenic Kalpana explains, person evidently made a immense difference.

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