Rose-ringed parakeet (Psittacula krameri) - female and a juvenile, judging by their lack of the rose-ring. |
but they were not ringed,
Rose-ringed parakeet (Psittacula krameri) - female and a juvenile, judging by their lack of the rose-ring. |
Intermittently through the summer of '21, through lockdown, sightings of a young peacock yet to grow his elaborate tail feathers, have been reported up and down our road. A solitary vagrant (?) that has taken a liking to the neighbourhood?
13th Dec 2021 was my close encounter.
The morning starts with a light drizzle, hmm, terrace walk, to go or not, tussle between my id (relax!) and my overactive superego (no you must go, don't be lazy)...sigh, superego wins, and off I go to our terrace.
Emerging from the door, I gasped, there was the peacock just beyond the door, and not in the least perturbed or shocked at seeing me! I stood stock still and watched as he strolled across the terrace to the wall and hopped up.
My first of several pictures of the young chap. Pavo cristatus - Indian peafowl |
I admired the brilliant "peacock blue" of his neck. Got a close look at the leg spurs. |
All through the stroll, the house crows of the neighbourhood made their displeasure known, swooping close to his head, hopping closely with loud caws. |
Finally, after a complete stroll around, with crows constantly swooping around, he hopped onto the eastern wall, before he launched off. |
I peered over the wall, but lost sight of it. Saw the beautiful reddening leaves of the jungli badam instead. |
And then I spied him, across the road on the neighbour's roof! |
We were able to admire the crest on his head, and the beautifully descriptive eyes. That blue.... I had some sarees in that colour....silk, gorgeous. |
He was feeding on the little berries and the young shoots...peck, peck, look, look, duck from the crow, peck again, neck in, neck up...we observed his motions. |
Up went its unformed tail, and it faced the crow - was it as a threat or in courtship? The crow like the peahens, looked totally disinterested, looking the other way. |
As i watched this scene in total rapt fascination, the crow decided it had had enough, and took off, (I like to think), when faced with the rear end of the peacock. |
Immediately the tail came down and the peacock kind of peered over to see where the crow had gone off to. |
November 2021
Thiruvanmyur
15th November 2021
And this was the other road along which a channel was created. Reminding me of my grandmother's home, and the water canals that would course through the farm areas.
Definite paper boat kind of feelings.
November 29th.
New Beach Road is lined with RWH pits connected by a sloping pipe through which excess water goes to the sea, via this outlet. |
This plot at the corner of Baywatch boulevard and KK road is completely inundated - it is a sheet of water along with the road next to it. |
My hypothesis is that this now is the level of the water table. The owners of the plot on the other hand, think they can pump away this water. Which is what they are doing. Water is getting pumped to the sea in huge pipes. Can't the empty plots at least be allowed to keep their water, and support the monsoon ecosystem of frog and tadpole? Will mosquitoes breed then?
I saw tadpoles in a couple of waterfilled plots and have been hearing the sound of frogs, maybe for the first time ever, on NBR?
Several such mounds from the earthmover lined the road. I hope that this kind of cleaning is a one-off event as otherwise the sands will get "dead". |
Any successful flourish of the bat or a breakthrough with the ball or any defining moment in a match would instantaneously whip up a frenzy in the stands. It would combine the spontaneity that goes with deliriously delighted fans and the craft associated with professionally trained cheerleaders.
When Sundaravel Palanivel ran up a workmanlike hundred recently, there was a rare form of cheering with spontaneity and aesthetics seamlessly woven into it. In that moment when he looked through the viewfinder at a dancing forest wagtail and pressed down the shutter-release button, and reached that magical three-figure mark, the sense of achievement was inescapable. That untrained but delectable cheerleader perfected that moment of glory. For the uninitiated, the forest wagtail does a sideways sway in elegant contrast to the almost frenzied up-and-down tail-bobbing of other wagtails.
It was a hundred counted not by runs, but feathers; and the duration in which it was achieved measured not by balls, but 24-hour days. With the sighting and recording of the forest wagtail, Sundaravel was documenting the hundredth bird species from his hearthstone. He had amassed that score in a two-to-three-year time frame, sedulously applying himself to confiding the sightings to an excel sheet.
Sundaravel travels long and often in the hope of clapping eyes on rarities, but has also stayed faithful to his patch which he watches with eyes peeled back.
The fact that he is domiciled at Kamakotti Nagar in Pallikaranai, and the view outside includes spits of land and water that borrow their character from the Pallikaranai Marsh was surely an incentive.
His apartment is located on Third Main Road Kamakotti Nagar, which is overlooked by the tall NIOT campus ringed by trees that are taller still. While many of the bird sightings happened on this road and the terrace of his four-floor apartment complex, he also ranges around the neighbourhood, heading into streets nearby where nature plays peekaboo with civilisation, giving a fleeting glimpse of its largesse. The entries in the sheet locate each of the streets around his hearth where sightings happened.
The trees that rear up majestically on the NIOT campus serve as cradle for newborns of big waterbirds, which include the black-headed ibis, spot-billed pelican, Eurasian spoonbill and members of the heron and egret families. Though the nest-laden trees — in the breeding season — are out of range for his telephoto lens, Sundaravel has managed to freeze frames touched on the edges with heart-warming domestic scenes of parent-birds leading their young out on trial flights.
An almost permanent collection of water adjacent to the campus functions as a play school for fledglings. These are only the predictable factors his viewfinder is accustomed to. Unexpected feathers are often known to flit across that lucky eyepiece.
Out of the hundred, around 10 would be rarities. The others are regular residents, migrants and local-migrants, notes Sundaravel. No sighting can compete with any other, as each brings with it its own unique insight, with some even completing patterns.
Over the last two years, he has seen the Asian pied starling take ownership of the space, from just one breeding pair to at least four pairs now. The sighting and documentation of these breeding pairs etch a curious picture of the species' range expansion into Chennai, a recent phenomenon attested by other sightings from birders from other parts of the metro. Not long ago, northern Andhra Peradesh was believed to bring up the southern bounds of this species' distribution range in India.
There have also been sightings from home that are not exactly grounded. In the hours after cyclone Nivar (November 23-27, 2020) had crossed the coast, an Amur falcon crossed his path, its journey to its faraway wintering grounds in southern and east Africa evidently rescheduled and rerouted through Sundaravel's "airway", by the weather system. Interestingly enough, Sundaravel saw the obviously-windblown Amur falcon, winging far above his apartment complex, at the exact moment that he was discussing sightings of storm-tossed and windblown pelagic birds with this writer. Excusing himself, the birder dropped out of the call, and returned to announce his "windfall".
The best patch-birding day for him arrived this year on April 3, when he watched two rare warblers that are passage migrants in these parts — the large-billed leaf warbler and western crowned warbler. These birds had invited themselves to his apartment, and the unlikelihood of those visits makes one wonder if birds do wise up to human ways: And that these two were probably aware of the excel sheet in Sundaravel's laptop.
Another passage migrant, one that is discovering new pitstops in Chennai, the chestnut-winged cuckoo features in Sundaravel's coveted list.
Other notables on the patch-birding list include the gray-bellied cuckoo, red-necked falcon, sooty tern, cinnamon bittern, black bittern, yellow bittern, Caspian tern, lesser cuckoo, Asian brown flycatcher, garganey, long-tailed shrike, brown shrike, wood sandpiper, marsh sandpiper, western yellow wagtail, Blyth's reed warbler, citrine wagtail, rosy starling, fulvous whistling-duck, striated heron, pheasant-tailed jacana, Indian paradise-flycatcher, white-browed bulbul and an elusive and awkward skulker, the blue-faced malkoha.
As we watched, it 'walked' rather jauntily across the road and up onto the gate, before flying into the neighbouring badam tree. |
It is Vijayadasami today. A day to start/renew. And here I am saying hello to my blog again.
My morning terrace walk today - learned about Squid Games (South Korea's version of Hunger Games) and saw two Green Bee-eaters in the sky. The Bee-eaters did a couple of sorties and were gone, sadly. The parakeets stayed, and a young crow fixed me with an intense and curious stare, following me, up and down the terrace before it flew away out of boredom.
The skies are full of Wandering Gliders, moving east to west, from the coastline, across the city, and made me wonder if that's what had attracted the bee-eaters.
The Wandering Gliders never cease to amaze me, coming with the monsoon winds every year, and moving ceaselessly and tirelessly. I shot a long video of their gliding and wandering on the beach. It doesn't make for good viewing or sharing, because they are in and out of the frame in a second, and there are these tiny squiggles moving across the screen. I marvelled at their two sets of wings, sometimes beating in harmony and other times out of sync for some reason. Lift? Velocity? Hover?
Solving A Dragonfly Flight Mystery
Dragonflies adjust their wing motion while hovering to conserve energy, according to a Cornell University study of the insect's flight mechanics. The revelation contradicts previous speculation that the change in wing motion served to enhance vertical lift.
The Cornell physicists came to their conclusions after analyzing high speed images of dragonflies in action. The insects have two pairs of wings, which sometimes move up and down in harmony. At other times the front set of wings flap out of sync with the back set.
The physicists found that dragonflies maximized their lift, when accelerating or taking off from a perch, by flapping both sets of wings together. When they hover, however, the rear wings flap at the same rate as the front, but with a different phase (imagine two people clapping at the same speed, but with one person's clap delayed relative to the other).
The physicists' analysis of the out-of-sync motion showed that while it didn't help with lift, it minimized the amount of power they had to expend to stay airborne, allowing them to conserve energy while hovering in place.
The research will be detailed in a forthcoming issue of Physical Review Letters. The authors are Z. Jane Wang and David Russell.
Sept 2007
Experiencing Pulicat in Kelambakkam
The Hindu
Sept 19th 2021
Prince Frederick
For local birders, the ruddy turnstone is a “Pulicat bird” — period. The winter migrant keeps its date with the lagoon with almost monsoonal punctuality. Birders flocking to Pulicat for its stone-turning performance do not have too many cancelled matches to rail about.
The winter migrant does put in an appearance on a few other sections of the coast around Chennai, but it is just what it is said to be — an appearance, fleeting and unpredictable, on this winter and off for the next three. So, ruddy turnstone occurrences around Kelambakkam are received with the excitement that surrounds breaking news.
In the early hours of September 12, when Sundaravel Palanivel and Sivakumar Shamugasundaram began exploring the Kelambakkam backwaters and adjacent sections that are ecological extensions of it, for signs of early migrants, they did not have the ruddy turnstone on the list of probables.
Not that the species has never before been recorded on sections of these backwaters. However, on the question of being attractive to the ruddy turnstone, Kelambakkam backwaters’ record looks deplorably poor when juxtaposed with Pulicat’s. The chasm is as wide as the difference between Dilip Doshi’s batting averages and Virat Kozhi’s — so you get the picture.
When the day had sunk on the landward side, these two birders were mighty chuffed to have experienced Pulicat south of Chennai. Sundaravel Palanivel uploaded a checklist on which were parked three ruddy turnstones. The surprise did not begin with this species; nor did it end there. The biggest of those wow encounters was a flock of around 60 lesser sand plovers.
It was the size of the flock that made the birding duo feel being whisked away to Pulicat.
“We had the sense of encountering all the Pulicat birds. Besides the ruddy turnstones, terek sandpipers are readily associated with Pulicat. We found three of them on that Sunday trip,” says Sundaravel.
“It is a great pleasure to observe early migrants, especially when you encounter them in an unexpected place. There was much human activity not far from where the birds were. But these waders, not in the thousands that one would expect them to see later, did not seem affected by it. We could observe them go about their business from a good distance. The sand plovers, pacific golden plovers, terek sandpipers, the lone curlew sandpiper, the busy turnstones and the godwits were all a pleasure to watch and record,” is how Sivakumar describes the experience of watching an impressive number of migrants as early as September.
While the list put up on eBird clearly has a whiff of Pulicat, one has to go through the entire season to arrive at a reliable picture of whether the Muttukaddu-Kelambakkam-Kovalam backwater ecosystem can “sustain” the Pulicat experience through an entire season.
In fact, one has to be at least a couple of more winters older to be wiser in this matter. Meanwhile, it would help chew on an observation made by birder E Arun Kumar, who has done synchronised bird surveys at Pulicat for the last three years for the forest department.
Arun Kumar notes: “Sometimes, around the Kelambakkam side, you will get to see the ruddy turnstone because of the presence of the estuary at Muttukadu. Sometimes, the birds regularly sighted at Pulicat during the winter season are sighted around the Kelambakkam backwaters. They use it as the stopover point: At Kelambakkam, you will not see them for a long time. They will stay for just two or three days and then move on to Yedayanthittu estuary and Mudaliarkuppam backwaters or to Pulicat. When they come to Pulicat, they would stay on for months. In contrast, Kelambakkam would be just a pitstop. As Pulicat and Yedayanthittu are relatively untouched by development and are more expansive habitats, the species that are sighted at Kelambakkam will be found there in larger numbers . To give an example, you will see a few Pacific golden plovers in Kelambakkam, and thousands of them in Pulicat. In fact, the Pacific golden plover is also known to head to freshwater lakes which was corroborated by the sighting of 40 Pacific golden plovers at the Mamandur freshwater lake last wintering season.”
29th August '21
In July this year, MNS launched a project called Urban Wilderness Walks, an internship for college students, with the goal of creating more nature educators in the city, and creating a kind of snowball effect for increasing connect to urban wilderness in the city of Chennai. Spearheaded by Yuvan and Kalpana, it is an amazing initiative.
Kalpana explained in the MNS bulletin -
"The internship was begun with the aim of creating a community around biodiversity appreciation and study through training people in planning and conducting periodic urban wilderness walks in their neighbourhoods. The 27 interns, mainly from two womens’ colleges in Chennai - Stella Maris College and Womens’ Christian College - attended field sessions at Perungudi and Kotturpuram Urban Forest and participated in activities curated by M. Yuvan as part of their training module. For easy identification of common urban fauna, each intern received a copy of Preston Ahimaz’s “A Guide to Some Urban Fauna of India” as well as the Field Guide for identifying Common Birds, published by NCF.
As a first step the interns checked out their residential localities from the perspective of conducting wilderness walks, chose a suitable trail for the walk and invited people to participate in the walk. Inspired by Yuvan’s activity sheets they designed their own to suit the chosen trail and surroundings. The result - delightful activity sheets and unique activities formulated to engage the walk participants. Fun activities were created and implemented – estimating the age of trees by measuring tree girth, colouring insects and birds on activity sheets, drawing leaf shapes, drawing food chains, urban flora and fauna bingo, identifying birds through calls, making bird sounds, enacting commonly observed behaviour of animals, checklists for biodiversity observed on particular trees, open ended questions...the list goes on......."
This hybrid orientation - online and offline - culminated in a series of walks by the interns in their areas - Pallikaranai, Velachery, Thiruvanmiyur, Adyar, IITM, Mandaveli, Royapettah, Triplicane, St. Thomas Mount, Washermanpet, Madhavaram, Perambur, Ayanavaram, Mugappair, Aminjikarai, Kolathur, Virugambakkam, K.K. Nagar, Ambattur and Avadi..... I attended the one conducted by Keerthana in Thiruvanmyur, along Kuppam Beach Road.Each of the interns made lovely little posters like this one on the left that I received.
The previous night we had heavy rain, and it was a slushy walk to the starting point which was near Bhavani medai. It was a small group that started the walk.
What caught my immediate attention was a fig species tree, growing all over and into the temple wall. |
The roots below and the temple were supporting this enormous canopy above. |
I learned about murungai "Pisin" or the resin from the bark - supposedly a widely used herbal remedy for stomach ailments |
The Murungai trees on the road were in fruit, in abundance! |
Aug 31st 2021
Walking past our eastern windows, I look out in my usual post-lunch habit of looking at the teak tree in our neighbour's garden, for the Drone on the hunt, or the bulbul calling, when I saw a large something on the wall of the neighbour's terrace. I look again, and there stood a peacock, surveying the territory!
While I scrambled to get my binoculars and rouse the family to this unusual sight, it stood on the parapet, gazing down at the dog below, and almost seeming to wonder as to what to do. It was calm and unhurried and strolled up and down the parapet.
Then it hopped down into the terrace and surveyed the ground for fallen neem fruits, which it seemed to eat. I noticed that his tail feathers had not grown out as yet and also that there was no other peafowl/hens around.
In all our years at Thiruvanmyur (25 plus), this is the first sighting of a wild peafowl in the neighbourhood for me. My brother had seen a peahen in May at the height of lockdown. Through the lockdown, peafowl have been sighted in various TN cities, quite regularly.
On the 27th, NBR neighbour Rags had messaged that he had seen one in the neighbour's garden - just flew in from nowhere! We continued to see it in and around our building for the next three days, and then it flew on.
Doing a walk on the parapet |
I learnt that males get their feathers after say 3 years, so this was probably below that age. I was reminded of another day, in Manas where I had most recently seen the peacock dance for his mate.
Every forest trip in India for me has a peacock memory, and here was this young chap right at my doorstep!
I visited 2023 November, so it has been close to a year . 26th October 2024 8-10am To my delight, I discovered a skywalk across the Sarjapur...