A peek into the world of wasps

Wasps.

Waspie - a narrow corseted waist. 

Waspish - kind of quick to anger and irritation.  (My state quite often to be honest) 

WASP - White Anglo Saxon Protestant - considered to be one of the most powerful groups in the US.

I am wary of these paper wasps that are nesting outside our study window.  I treat them respectfully.  The nest has grown in size, in front of my very eyes.

They haven't troubled us so far, and we have left them alone. I see them going to the flowers in my balcony and feeding on the nectar in the Kopsia flowers.

And yet, so little do I know about these winged insects.  The MNS Wasp Walk on 26th April was a perfect Wasp 101 then.  Who better than Yuvan to tell us all about these insects.

I did not know - 

Wasps are powerful.

Pest controllers
Pollinators
Paralysers
Proficient architects designers
Progressive Provisioners  

Parasitoid Proliferators

Not necessarily stingers.

 

 

Our walk started at the rear of the TS library, where each window and every ledge had a story to be told.

 

There were solitary yellow mud daubers that made mud nests, with an egg a chamber.  The brilliant  metallic flashes of the Blue mud dauber, that can repurpose abandoned nests, cleaning them out before occupying them, 

 

Potterwasps with their small individual "pots" - there was one such in my mother's window frame, I remember - that she preserved for the longest time, until my father passed on, and it could not be protected.  The losses and the absences intertwined in my mind.

 

Her garden also has sand wasps whose company I kept through Covid lockdown. 
 

Anyways, back to the walk and the library walls.  

Blue Mud-dauber Wasp (Chalybion bengalense) - Photo by Hrishu

Yuvan explained that these Chalybion genus  wasps will use old wasp nests, softening them with water, and then they don't look so well built - as you can see - and they zombiefy spiders, lay eggs on them and seal the cell with lime from our building walls (the white cap you see).  Meanwhile the egg hatches, the larva will munch on the spiders, pupate and then when ready to emerge as an adult, will chew through that lime cap and emerge!!    It truly sounds like a Sci Fi story -  Alien with Sigourney Weaver - and here I thought there was some imagination at work, instead it is the story of wasps on a grander scale, where instead of the zombie spiders there are zombie humans.  

We came around the building and headed for the Premna tree which is another favourite of wasps - Yuvan mentioned how one morning they identified 40 species of wasps on a flowering Premna!  As we waited, for the sun to fall on the tree and wasp activity to increase, I looked at the other trees around.   The Rangoon Creeper was in full bloom as was the Neem with its delicate white flowers, the  Adenanthera pavonina was in pods that were still green, the Weeping Fig had fruits, making it look like a Maghizham, and the tamarind trees were heavy with ripening fruit that I eyed longingly. 

I saw a Black Pearl tree for the first time in bloom.  Those blue-black seeds standing out against the sky.

We wandered around the lily pond, watching the Stingless bees buzz around the lily that looked like it was lit from within.

As we returned to the Premna, the wasp action was heating up.  Yuvan also filled us in with so many incredible facts about these insects.

• All species of insects have a parasitoid wasp that attacks their eggs, larva and adults - and so wasps are the biggest natural "pesticide" or bio-control agents, if you will call it that.  If there were no wasps, there would be much more crop destruction.  Experiments have been done to introduce wasps as pest controllers and result have been encouraging.
• The paper wasps breakdown of celluose and plant fiber was the inspration for paper-making starting in China and there is some relation to the first attempts at ink as well. 
• I learnt about the work of Prof Raghavendra Gadagkar of the IISc, who has studied the paper wasps (similar to the ones outside my window) and eusocial behavior among insects.  Some esoteric concepts of how the Queen wasp becomes the queen wasp more by pheromone control rather than by aggression.  I looked up the professor and came across this great talk Inside the Wasp Nest: Understanding Insect Societies where he describes how ants, bees, wasps and termites live in complex societies, and how the Ropalidia marginata society is unique in the way they choose their queen, without a nest-wide aggression.  I was fascinated with the "common sense" experimental designs that he explains - from paint-tagging wasps to identify and differentiate (since they all look the same including the queen) to creating mesh barriers and removing the queen and putting her back.
• Yuvan mentioned JH Tumlinson, whom I looked up - he has worked on insect-plant interactions and the role of chemical signals in these interactions, especially with wasps.  He has studied how plants respond to herbivore damage and how insects exploit plant signals for finding hosts or defenses.  All pretty cool stuff.  Among his entomological findings were that plants attacked by feeding insects have the capability to synthesize and release volatile organic chemicals.  These chemicals  then attract small parasitoid wasps, that in turn locate and parasitize the caterpillars.  This "wasp calling" synamone chemical  of the plant is induced by compounds in the oral secretion of the caterpillars.
• Tumlinson passed away in 2022, but he has mentored many students in the area of wasps and Ted Turlings is one such, and he's working on the synamones emitted by maize that "call" the specific parasitoid wasp to rescue it from the caterpillars! (He's also a birdwatcher in his spare time, I like that!)

Back to the Premna then, where the action had begun.  Yuvan would point to various flitting creatures and reel off various names.  I managed to spot a few, but many moved too fast for me, and I was my usual plaintive self, asking where, where and being told oh it just flew off to the rear branch or it just moved out of sight.

 

But Hrishu and Girish got some great photos.  Girish is till giving me photos, but here are some of Hrishu's.

 

This photo by Hrishu of a Spider Wasp - they hunt spiders.  I did see this with my binoculars.

The Ammophila sand wasp which obliged us by staying still, so we all got a good look.  Generative AI informes me that - "Ammophila wasps are known for their unique nesting behavior, including provisioning their burrows with paralyzed caterpillars for their larvae."  (Yuvan mentioned it, but I had forgotten it in the information overload of the morning.). Hrishu's photo

 

Photo by Hrishu of Orange spotted flower wasp that I sadly missed. 

There were other bees, spiders  and moths that were spotted but I shall ignore them for the moment and end with the Robber fly that was pretty spectacularly perched.

 

I was very pleased as I managed to actually "see" and locate this Assasin fly on that far away branch, and was not at the receving end of Hrishu and Girish directional instruction to tell Elu where it was.  It is definitely easier with birds!  Hrishu's photo shows the powerfully built robber fly with a honey bee prey that it was probably sucking away from the inside.  It has probably injected the bee with saliva containing neurotoxic enzymes which has paralyzed the bee and will soon digest the insides also; the fly then sucks the liquefied bee's innards through the proboscis. Oops - there's another scifi story scenario.

 

Soon it was time to leave and even though I was sweating buckets in the humidity and stillness of the April morning, the wasps had kept me engrossed.

 

 I am sure more wasp posts will get blogged, as I document the paper wasps inspired by this session.  Thanks to MNS and Yuvan.

And thanks to Yuvan and the Palluyir team for this very handy book with great pictures and simple writing in English and Tamil.

 

 

MNS member Venky Ramaswamy said:

It was wonderful to meet Yuvan Aves for the very first time at the Wasp Walk yesterday! After a brief, we were then introduced to building of nests by wasps – on the walls, below the ceilings, underneath the sun-shades, and on the wooden frames of the windows, etc. I have destroyed many of these nests, many a times during my lifetime, with almost negligible knowledge. One of the key messages I picked up from today’s walk was the phenomenal contribution of the wasps to the society, and the need to appreciate their crucial roles, and learn to co-exist. Yuvan stood in front of a small tree, with bright green leaves, white flowers, and tiny fluorescent fruit bloom. It was Premna Serratifolia. During one of his wasp surveys on the campus, he observed forty different species of wasps, pollinating this tree. Every direction he was pointing, we
 
were zooming in our cameras and binoculars. Yuvan was full of information and we were overwhelmed by his vast, oops...wasp knowledge! Wealth of information about how plants communicate with wasps, presence of flower wasps indicate the quality of soil, and also act as an amazing pollinator, memory guilds of greater banded hornet and its reference in Agananuru – a classical Tamil poetic work of Sangam literature, and so on. The session almost came to an end, with a Vaa Ma Minnal punch, when we were pointed to watch an act of courtship behavior of paper wasps! It was an awesome learning experience. Best Wishes Yuvan. Thanks to Palluyir Trust Team, for the amazing book with extensive research on Wasps. Kudos!

There are clear photos of the wasps that I commonly see, as also wasp nests.  The book is available as a free download here.

There was a second wasp walk on the 3rd of May, where Arvind and Jomi kept another bunch of members enthralled, and Sagarika's pictures are here.

 

She says:

 

On a sultry May morning, 18 of us nature enthusiasts gathered at the library gate for a wasp walk led by two young naturalists, Aravind and Jomi. Aravind opened the walk by highlighting the stark contrast in how we view two vital pollinators - bees are cherished, wasps on the other hand, are often feared and despised.

During the walk, we learned about the true democratic aspects of wasp societies, their nest- building behaviour, their stings and more. Karna and Tarun, two young participants, asked insightful questions throughout, keeping everyone engaged and Aravind on his toes.

We explored the remarkable diversity of wasp nests—each unique in location and material. Highlights included the nests of cluster wasps, tube-maker and ridged-nest potter wasps (the latter using a cement-like substance), and a blue mud dauber nest tucked inside an old lock’s keyhole. As we searched for sand wasps, some of us spotted a striking velvet ant (which, despite its name, is actually a type of wasp), clearly the highlight of the day.

We also enjoyed observing Ammophila, which, due to its size, was easy to spot and photograph. Several Vespidae wasps zipped overhead, becoming more active as the sun grew stronger.

Fascinating facts flowed throughout the walk—like how some plants release chemicals to attract wasps for pollination, even without insect threats, and how parasitoid wasps earn their name as they ultimately end up killing their hosts- good for pest/insect control I thought.

The wasp walk was both fun and enlightening, highlighting the vital role of wasps in the ecosystem and helping us appreciate these misunderstood creatures.

Now, if the Velvet ant is a wasp, then why call it an ant?  It is confusing as it is, and mimicry in the natural world is rife, but we humans can atleast name them appropriately can't we?  Just saying.

BeetleMania 2024

28th Sept 2024

Chennai

I wrote this for Creative Expressions of Monsoon Beauty / Beetles.  

The Beetle Verse

Let me write you some beetle limericks
Each one - a bag full of tricks

All Coleoptera
Check for elytra
And here are my current favourite picks.

The Tiger beetle is now top of my shortlist
Unaware was I such a nifty predator exists
Running with speed
Huge appetites indeed 
In my mum’s sand garden, its territory persists.

The Dung beetle I saw was quite the roller
Hardworking nutrient recycling tiny soldier
With hind legs so strong 
That dung ball moved along
Dodging that “helper” who was a robber!

Now there are Jewel bugs and beetles iridescent
How to distinguish - my perennial lament 
The bug is a sucker
The beetle a chewer
Whichever, Jewel spotting will leave you content.

Rhino beetles, large, dark-coloured and horned
The males stage mating battles, be warned
They look so ferocious
But really that’s atrocious 
‘Cos they’re plant eating, non-biting - that’s confirmed!

At the bottom of my list are those Weevils
I must admit I saw them as pests and evil
Eating my channa and rice
Is really not nice
But my viewpoint is maybe medieval?

And those are only the beetles that I have seen
Others, like the Dermestids keep the skeletons clean
Stags, Ground Beetles and  Blisters
Whirligigs, Water and Algae-feeders
So many more nature’s wonders  remain, to me, unseen.

****

The India Nature Group were so delighted 

by my verse on Beetles, always so blighted

It won a prize

much to my surprise

Leaving me ever so astonished and excited!

Rewards for my labour!

Mumbai Diaries - a chance encounter with composting worms via an art exhibition

4th October 2024

Nine Fish Art Gallery, Mumbai

We happened to walk into this gallery as a rendezvous point to meet Sekar's cousin Viji more than anything else.  Sometimes I am moved by art and sometimes astounded, and of course quite often indifferent as well.  The evening brought all 3 emotions.

There were two exhibitions - one by a set of nine woman artists under the theme of Symbols of Care and Nurturing, and another called Factory 5.0 by architect Aditya Mandlik.  

I was moved by the insect-centred art of Nisha Dhinwa, Shalini Dutt's warm tapestry art, and the drama of Shayonti Salvi's ceramics.  They had a connection to the natural world that worked for me.  I did not personally connect with the other artists in this collection

And then we moved into another space, all dark and spotlit.  And this is what the write-up at the entrance said:

"FACTORY 5.0

This Pavilion envisions a future where design transcends human-centered thinking, fostering deeper collaboration with nature. Composed of 546 digitally manufactured wooden elements, 210 Styrofoam plates, and 10,400 non-human collaborators- enclosed in transparent acrylic containers - the installation challenges contemporary urban environments. 

Styrofoam represents matter once believed impossible to decompose - plastic. Through this collaborates with nature, the Pavilion demonstrates how decomposition itself can become an act of creating architecture. 

At the heart of the exhibition is the "Factory" concept, illustrating how creation can flourish through the cooperation of human innovation and natural systems. The installation embodies co-creation, where diverse approaches converge to reshape the future of our habitats. This living structure engages visitors in a dynamic experience where their movements influence light, subsequently affecting the worms' activity, thus fostering a dialogue between nature and design, continuously reshaping itself. 

As the Pavilion undergoes a curated aging process, the plates gradually develop openings, orchestrating a dynamic interplay of light and shadow. At the conclusion of the exhibition, these plates will be frozen as 'objects of memory; capturing the essence of time and space. Factory 5.0 redefines creation as a collaborative process, inviting reflection on the post-anthropocentric future, where human and non-human collaborators begin to coexist towards a symbiotic future."

Yes - 210 Styrofoam plates encased in acrylic.
And 10,400 "superworms" - Zophobas morio larvae of (what I later discovered) the Darkling Beetle!  
Busy chomping through the styrofoam in any which way they pleased.

Here are a couple of videos from the astounding installation, with the architect Aditya Mandlik explaining to us bemused lot including cousin Viji.

So of course, I was intrigued, and also a doubting "flowergirl" and therefore I had to put google search to full use.

I came across a  2015 Stanford Study quoted in an article The Science behind Composting Styrofoam.  

Article in The Guardian from June 2022 - Foaming at the mouth: the superworms making a meal of polystyrene waste

Donna Lu

For three weeks, researchers at the University of Queensland fed superworms a polystyrene foam commonly used in building insulation.

The larvae that snacked on plastic were able to complete their life cycle, becoming pupae and then adult beetles. However, they gained less weight than superworms that were fed a bran diet, and had less healthy gut microbiomes.

Dr Chris Rinke of the University of Queensland, a co-author of the study, said within 24 hours, the superworms started “attacking the polystyrene and eating their way into it”.

“Within 48 hours … the faeces they produce turn from their usual brown – when they eat bran – to white.”

Rinke said the superworms first mechanically shredded the polystyrene foam, and microbes in their gut contained enzymes capable of breaking down polystyrene chains into styrene molecules.

The New York Times also reported on this study at the same time, and it made cynical me wonder if the Styrofoam lobby was at work at that point in time, trying to stave off the PS Foam ban that was upcoming in Australia. 

How Superworms Make Styrofoam Into a Healthy Meal

When the time came for the insects to metamorphose into beetles, those that ate bran completed the transition successfully nearly 93 percent of the time; those that had starved mustered only 10 percent. Strikingly, 66.7 percent of the polystyrene-eating larvae that were given the chance to pupate were successful. They managed to get enough energy from the notoriously indigestible substance to transform.

“Polystyrene is definitely a poor diet,” Dr. Rinke said. But “the worms can survive it — they don’t look sick or anything.”

The researchers sequenced all the DNA they could extract from the guts of the larvae. They were less interested in which specific microbes were present than in what enzymes were being made as the microbes worked to break down polystyrene. They pinpointed a handful of likely candidates — all types of enzymes known for their slicing-and-dicing abilities — that were possibly shearing polystyrene down into smaller pieces.

“The next step will be to express those enzymes in the lab and experimentally verify that they are doing what we think they are,” Dr. Rinke said.

So that's what Mr Mandlik is trying to do - get the superworms to eat the styrofoam and create spaces. 

The lab experiments are trying to isolate the enzymes and maybe solve our landfill problems in the future...but this architecture thing is a bit weird for me, ethically - keeping larvae from pupating and feeding them rubbish styrofoam does not sound like co-creation to me, more like another means of putting the non-human world to work in unhealthy conditions.  

So yes, it is a factory, with super worm slaves.  Let us not say "cooperation" and "co-creation", please.  The worms have to be kept together and their pupation hindered, for us to have our styrofoam chomped and processed.  

The Wiki page on Zophobas morio  is being spare with the truth when it says "Zophobas morio larvae fed a polystyrene diet were more active and managed to gain a slight amount of weight compared to the same type of larvae on a starvation diet" - 

Yeah right, eating plastic is better than starving.  The Chennai street cows would agree.

Chafers and Scarabs, Weevils and Jewels

It is Beetle Week and I attended an online talk by the inimitable Geetha Iyer, whose breadth and depth of insights on biodiversity in general and insects in particular are pretty awesome, to say the least.

I learnt that 40% of insects are beetles, and these include those weevils that ate up my Kabuli channa last week - so well did they burrow and munch that all that was left was skeletal remains.  (Never mind that I was banking on the said channa to feed some guests, and alternate emergency Plan B menus had to be thought of.)

Beetles are prehistoric survivors, crawling around even before dinosaurs stomped the earth, and from what I understood one of the secrets to their longevity on the planet is the hard elytra which keeps them safe from fungal and other attacks.  

Geetha shared some fiction with beetles that I now have to read - The Gold Bug by Edgar Allan Poe with a scarab beetle in it.  This one sounded astonishing - The Criminal Prosecution and Capital Punishment of Animals - EP Evans,  lists a total of 191 animal trials, and it all seems quite bewildering. In one of the cases, weevils were taken to trial in 16th century France by winemakers.

And then there are flesh eating beetles - Dermestids - that are used by those who need to clean skeletons in their cupboards - no not politicians, but scientists and researchers!  Geetha mentioned that these little creatures can industriously eat upto 5 times their body weight each day, and they are "efficient workers, do not damage the bones" and go about their business quite thoroughly.

This Tiger Beetle (Lophyra catena) was scurrying around in the sand in my mother's garden last year. They run real fast (so fast that they have to stop and reorient themselves every now and then, I read) and are quite difficult to photograph, so I am rather pleased at this picture with a mobile camera of these little carnivores.

This Leaf Chafer scarab beetle had sought the safety of the indoors to breathe its last.  I am guessing they chafe leaves in plenty and are not a friend of the farmer.

This beauty I spied on a milkweed many years ago, in the TTUF park at Taramani peaceably chomping away.  Leaf beetle of the genus Platycorynus

The Indian Green Tortoise Beetle was seen after a spell of rain in the same TTUF campus.

A Rhinoceros Beetle met its end, probably crushed underfoot.  

Rhino beetles are kept as pets I believe.  And in Thailand and Japan, Rhino beetle fights are a thing.  I did not know this.  there is even a card game called Mushiking.  Rhino beetle fights are legendary - they are herbivores and harmless, but the males, push shove and throw each other in their fight for a male!

And then just to confuse people like me there are Jewel Bugs which look like beetles but are not, as against the true Jewel beetles.

This is a Jewel Beetle (

This is a Jewel Bug, it sucks and does not chomp and that is not an elytra - it is a scutellum.  And see - there is no division in the middle, so it cannot split open, when they fly.

Sternocera chrysis), chomping leaves at TTUF, its hard elytra in full glory.

Another road kill.  A gorgeous Flower Chafer Beetle did not make it across the road.  

"In terms of movement, adults are considered some of the best flyers among beetles. They can hover above and land on flowers or fruit. When threatened by predators, they escape by either performing a rush take off or by falling toward the ground and then flying before impact. " Wikipedia

And now I am off - need to restock on kabuli channa, remember?  (And next time those weevils come to feast, I shall take some pictures before subjecting them to capital punishment.)

Update

Sternocera chrysis - seen on September 7th.  A Jewel Beetle

Those painted grasshoppers are back

 Sept 6th and 7th

Poekilocerus pictus 

On Calotropis

Coloured and painted, you'd think it would cheer us

but beware, that toxicity cld afflict us

23, chewing Calotropis poisonous

So, we can squirt you, dont you mess with us

I know, I shall leave, I'm no ignoramus!

Thiruvanmyur 4th seaward road thickets - the milkweed are filled with painted grashopperss.

Black ant home building

Bangalore 

Saul kere

4th May - the beginning

7th May - work in progress

A chamber inside is visible

Mishmi trip summary by Hrishu Aravind

Hrishu was the only minor/child on our trip, and gamely put up with our ways, adding a wry comment here and there.  (All others, children at heart, yes yes.)

This is such a beautiful summary - that I want it here, so I can refer to it at anytime.  Added a few pictures here and there.  (Picture captions and sarky comments are mine, so please do not blame "Kutty" (as Raja called him).

MNS Mishmi Hills and Assam Trip Report

September 30 – October 09, 2022

I woke at 1:30 am (to catch the flight for the trip), not too sleepy to be excited. I had jumped at the chance to go on this trip. I mean, initiation into serious birding with a trip to the Northeast?! Two flights, a magnificent view of the Brahmaputra, and 9 hours later we reached Dibrugarh airport.

Brahmaputra Views from Flight 2 - Kolkata to Dibrugarh

Day 0: We were welcomed by Mr Hiranya, one of our tour managers. Each of us were greeted with a traditional gamchha by our car drivers. Vijay uncle had already assigned us into groups and to cars, so all that remained to be done was to board the car. It was a four hour drive from Dibrugarh to Roing. Mr Probin Hatibaruah, our bird guide, joined us on the way. 

Tea plantations once we left Dibrugarh

After a stop for lunch, we reached Bhupen Hazarika Bridge, where we had been assured we would see vultures. We did indeed see them. There were about 10 to 15 individuals each of White rumped vulture and Himalayan griffon vulture. I spent a very happy 15 minutes watching them soar from an unknown position and circle down into the grass. It was quite a spectacular way to start the trip. 

Spectacular shots by Suresh.  There must have ben a carcass in the distance, and the area was like a busy airport, as these magnificent large birds circled and landed.  Once they landed, I could not see them.  They are one of the largest Gyps

Once again, Suresh.

The river and bridge were spectacular.  I loved this patch of grass, in full flower, in the middle of the Lohit.

Sadiya, Assam, on the other side of the bridge - where we stopped for chai.

We all met Probin da at the tea stop.

Arunachal!

A first glimpse of stilt long houses.

The hills!

We reached Yatri Niwas (our hotel in Roing) at about 4:30 PM by which time it was already getting dark. We were met by Mr Pralay, and a flock of Eurasian tree sparrows. After settling in we left for the other base - Dibang Valley Jungle Camp. After a mothing session we had our dinner, and retired for the day. 

Yatri Nivas by night with a panchami moon. (Navaratri week, remember.)

One of the moths we saw that night - see how well it goes with Yuvan's veshti border. The said veshti was burnt by the end of the night.

Day 1: I woke up at 4:30 AM and was surprised to find it bright. We met Mr Jibi Pulu, and left for his camp to learn about his work to save Lower Dibang Valley from a Hydroelectric project. A slightly harrowing drive - five stream crossings - later, we reached the community conserved area created by Jibiji. 

After our breakfast of bread sandwich and puri, we entered the land of giant wood spiders. They were ever-present along the side of the road and made huge webs that caught the sun beautifully. 

Beautiful webs, strung across and above our paths.

Giant wood spiders everywhere, undisturbed webs, marvels of symmetry.

With a catch as well.

Avian fauna was surprisingly nonexistence, but the plethora of butterflies ensured they were not missed. We saw a White dragontail, Orange oakleaf, Golden birdwings, and other species like sailor, bluebottle, and several Mormon species. The most common butterfly was the Large Yeoman. 

Sailor on Suresh's camera.

The camera was busy capturing the Yeoman

The views at the end.  Read about Speed Dialling confusions here.

The endemic forktail which got Yuvan all excited.  A beautiful little butterfly which was busy mud puddling.

All these were seen while walking on the track through tall evergreen forest and, for a short while, grassland. We got to wade through two streams but turned back on Jibiji’s advise. Jibiji told us traditional Mishmi tribal stories of Gibbons, tigers and takins on our return walk. 

It was hot when we returned to the camp, and we spent the afternoon under the shade - one set under that green verandah and another on the opposite side under the trees.

We saw an Oriental honey buzzard during lunch. We left for Sally Lake (for tea), doing birding on the way. The notable sightings were Emerald dove, Blue throated barbet, and Sparrowhawk. 

Suresh captured this beautiful Birdwing on the return.  There were many flitting through the Rees, looking like birds, so huge were they.

The flowers they were nectaring on.

And the Popinjay we saw at regular intervals too.

Sally Lake

At Sally lake the only bird I saw was a Long tailed minivet, and that was the last action of the day. 

Sally Lake - a beautiful little natural lake, which one accesses above, and see the lake and the woodlands around. We were tired, and there was a rather delicious tea that became favourite with the group.

Prayer flags stretched across, and away from the chatter and laughter of our group, the lake was serene, but very quiet, no tweets and chirps, very odd.

there was no one besides us at the lake.  We were happy and tired.  Sat around on the benches and then trooped into our cars and headed back.

Tiwarigaon trails Day 2: The plan for the day was to do roadside birding on the Tiwarigaon trail. The road travelled through dense evergreen forest with tall trees and fishtail palms. 

Every morning we saw a family of ducks either waddling besides the road, or bathing in the little puddles in the road.

A reluctant piggie being taken for a walk- a common sight, but quite amusing on our first morning drive.  

We began the day by seeing a Common buzzard. We saw Grey treepie, Long tailed sibia, Streaked spiderhunter, and Orange bellied leafbird, all before the road went into real dense forest. We also saw a flock of Russet sparrow which we mistook for Rose finch initially. 

Buteo buteo - Common Buzzard - Ravi's picture

Sheila's spectacular shot of the Common Buzzard in flight. I wonder if this is the winter visitor or the resident Himalayan subspecies?

At a nice viewpoint, Probinda pointed out the rivers visible. We had our breakfast then, and I spotted a Crested serpent eagle. 

The river valley with all the rivers.

White Bauhinia on our walk.  The vegetation was "tropical evergreen", at this height.  Several Terminalias and Albizzias

On our drive to the next stop, we heard Hoolock Gibbons and one of the drivers spotted the troop. After a bit we saw them on the opposite slope. One gibbon demonstrated his swinging prowess. A little further another troop treated us to a concert. We couldn’t spot them but we did see a White throated fantail. 

Some of the cars hadn’t stopped and missed the gibbons but they saw several small forest birds and a Mountain hawk eagle. After we joined them, we saw Nepal fulvetta, Hume’s bush warbler, Grey chinned minivet and Small niltava among others. 

Much to Yuvan anna’s delight, the butterflies had come out now that it was hotter. Birdwings we found aplenty, as well as the Red lacewing, Paris Peacock and others. That portion of the day was devoted mostly to butterflies, though we did see the Little spiderhunter and heard the Rufous necked hornbill. 

A stick insect on the roadside led to much "Q&A".  Arjun asked "how do you know its an insect?".  Yuvan says with rolling eyes - it has 6 legs.  Arjun persists (and I had to say I agreed with Arjun) - it could be a stick with 6 branches.  Yuvan gave up and walked away.  The said stick insect walked, at this point, and the argument was settled.

The new Anini Road and viewpoint

The new Anini road is not open for traffic, there is blasting still going on. The hill and rubble looked so fragile.

So while behind us was a blasted and bleak hillside, on the other side was this.  The beautiful grass flowers and the valley below.

In the afternoon we drove to the new anini road. As we were driving Probinda saw a Parrotbill. We heard it but couldn’t spot it. We also saw a Sultan tit. At the new anini road I was surprised to find out that Grey wagtails have a lot of yellow plumage. We had a great view of both male and female Blue rock thrush, and the sunset. 

3:57 PM - the clouds, hills and river below catching the light.  It was a time for pictures, just breathing in the scenery and being humbled by the river valley.

4:47 PM - a blaze of glory above, but dark shadows below.  For some reason I dreamed of the Kaziranga floodplains that I had seen a couple of years earlier.

Cicadas in our dinner and other stories.

Jia Grasslands

Day 3: I woke at what had become my usual wake-up time, ready to see Parrotbills. We were going to Jia grassland to try and spot them. We were unsuccessful. We heard the call but couldn’t spot the bird. We did see the Stonechat, a few Doves and some lovely flowers and dragonflies. Probinda told us about the Parrotbills and how they need three types of grass to survive, and about gibbons. We made our way to a river where we saw White rumped munias. I saw a Marsh babbler (Probinda identified the call). We returned for breakfast during which we saw a Brown shrike. 

The seeds of the grass - beautiful picture by Ramesh.

Hanging back, to go "around the corner", and I saw this - Is it a Common Batwing?

Our next stop was Sally Lake. On the way however, my car (which had Vijay uncle, Ramesh uncle and Yuvan Anna) turned off to the Riwatch museum, which Jibiji had recommended we visit. Jiten bhai (our driver) managed to do a full 360 degree turn when we saw a signboard that said “Monday closed” but decided to continue. Vijay uncle was successful in having the museum opened and we saw Idu Mishmi weapons, headgear and other cultural items. 

Sally Lake again

After we finally reached Sally lake we found it to be a moth paradise. After photographing the moths everyone returned to their rooms. 

My father and I took a walk around Dibang valley jungle camp before lunch and saw several butterflies, including a Common palmfly. 

After lunch, Probinda led us on a walk around the camp. We spotted Maroon oriole, White rumped needletail, Spangled drongo and, best of all, a snake - the Mountain keelback. Around 5:30, we left for sally lake again, this time for a mothing session. The morning’s moths were still in the same position. The light attracted more cicadas than moths but it was an interesting half hour nonetheless. 

Tiwarigaon trail again - further explorations of the Mehao Wildlife Sanctuary

Day 4: Having got 20 more minutes of sleep than I expected (the delay in leaving was because of a water problem) I was well rested for the day’s birding. It was a cold and overcast day. We were going to a place called 40 km point and would bird while walking back. It was 1800m high and the vegetation appeared a little different. 

6am - Tiwarigaon and beautiful mist and hills.  Magical and mystical. 

The Gaon was always shut.  Or maybe we were always crossing it at a "shut" time. But the layers of hills and the mist always drew my eyes away from the village.

I think this is the Indian chestnut - "Hingori" - in Assamese.

Every step had wonders like this.  At this height, different vegetations

How to not photograph at every turn?  Honestly, I did not miss the birds, and was too distracted to focus on searching for them.

There were more orchids, ferns, and climbing plants. Some notable birds we sighted in the morning were : Himalayan bluetail, Yellow bellied fantail and several Yuhinas. 

Chekopani bridge - breakfast and rain

As we reached Chekopani bridge (where we had our breakfast) it began raining. Despite that, we saw Plumbeous water redstart, White capped river redstart and Little forktail at the bridge. 

Plumbeous Water Redstart - A lovely photo by Meera

Plumbeous Water Redstart - Photo by Ravi

White capped river redstart - Photo by Ravi

Photo by Ravi - Little Forktail - My lifer.  And my first forktail.

Each of us on our own journey of discovery and delight - Photo by Ramesh.

To get out of the rain and the mist which had rolled in, we drove down and (once we were out of it) began birding again. We spotted Scarlet finch, Red tailed minla, two Sunbirds, Grey headed canary flycatcher and Beautiful sibia. We also saw the Mountain bulbul and Blue throated barbet. 

Scarlet Finch I did not see - Photo by Meera. (one of the many birds I missed as I stared at undergrowth and other such things.)

Further down the Anini Road. A bridge across the river was coming up.  Rubble everywhere, uphill.

Beautiful stones like this ripped from above, and lying exposed.  I mused by how many people will benefit from the bridge.  Was there a better way to do it, though?

Yuvan and Hrishu up on the hill side watching the mud puddling butterflies.

After lunch we left for the new anini road; however this time we were going further than we had two days ago. We found a butterfly-mudpuddling spot on the anini road, and Yuvan anna refused to budge from there, so our car followed the rest minus one person. The area near the bridge had fantastic views, but the only bird we saw was a Collared treepie. When we picked up Yuvan anna later, he showed us both White and Green dragontail butterflies. 

Usha says she just gasped when she saw this moment - discovered by Meera.  Paris Peacocks mud puddling - Photo by Meera

Meera aunty had seen another mudpuddling site and had told the group. We stopped there and found more than half a dozen Paris peacocks and a couple of Yeomans and Bluebottles. I returned to my room dazed from the butterfly sightings. 

Mayudia Pass breakfast encounters here

Day 5: I found that it can be dark in the mornings in Mishmi, when I woke up at 3:15. The plan for the day was to go to Mayodia pass. Unfortunately the only birds I saw were a White and a Grey wagtail. They were the only birds who came out on a day in which only demented penguins should be out and about. It began to rain during our drive and was quite heavy by the time we reached Mayodia. We took shelter in a two room hotel (maya hotel). The grown-ups drank tea while I assuaged my hunger with biscuits - breakfast being in the one car (which also had my dad) that had gone ahead. Eventually the cars’ passengers joined us and we ate. 

Yuvan anna had been talking to the locals in the kitchen about climate change and we learnt that snowfall had reduced over the years. I ventured out after breakfast and got soaked by a horizontal spray of rain. I went to the kitchen to warm myself at the fireplace/stove and found others with the same issue. Yuvan anna’s attempt to find out what wood the fireplace was made from ended in confusion and laughter - “ye konsa ladki hai?” Gayathree aunty fared better and translated the reply, which had Yuvan anna wondering whether to laugh or cry - “it comes from a tree.” We left Mayodia and returned to our rooms because the rain wouldn’t let up. On our way back the breakfast car got a puncture (thank goodness it didn’t have lunch) which delayed them. 

After lunch a group played the wilderness game and I spotted a moth. After a wait, for Yuvan anna to be free, I got the moth ID’d as Jerdon’s window moth. A few people visited the market and the Riwatch museum, but I was done for the day. 

The Wilderness game is available for sale - click here. It was great fun.  Yuvan had a tough time trying to  get us aligned to the rules of the game - each of us wanting our own rules.  Devika insisted she need two turns, Gangapriya wanted to show everyone her cards, Usha kept things close to her chest, I nitpicked over descriptions, and Yuvan tore his hair!  (Easier to teach kids, he must have thought.). Anyway, it was strategic Usha who "won", creating a strong eco system before the rest of us.

Moth on light

Day 6: I woke up late as there was no morning birding and made the 20 minute journey from Yatri Niwas to Dibang valley jungle camp for one last time. We ate breakfast and played wilderness as it was raining relentlessly. Suresh uncle was taking photography classes (I joined for a while), and some others had braved the rain to bird in the camp. 

Elu uncle called me for a walk around the camp. We saw the Red necked laughingthrush, Rufous woodpecker, White rumped munias, Bulbuls, Swallows and more. We also saw several butterflies including the Purple sapphire and a few Five rings. We actually saw the Rufous woodpecker very close to the dining room, but it flew off before anyone else could see it. I spent a little while perusing the Salim Ali 10 volume set (to ID the birds) kept at the camp dining room. 

Moving On and away from Roing

We set off for Digboi after lunch. On the drive we saw Oriental Pied hornbills, Honey buzzard, Green billed malkoha, Hill myna; I saw a Black capped kingfisher as well. Upon entering our rooms (verandas, to be precise) we were greeted by a double rainbow. 

The rainbow at Digboi - I saw a single.

We were in the 3rd floor apartment, along with Ravi and Suresh, and these Asian Pied Starlings were in our eyeline.  Photo by Ravi.

Several people decided to visit the Digboi oil museum. I chose to stay behind and instead saw a Barred owlet in the garden. Unfortunately it was dark and I couldn’t get a good photograph. I had also spotted a Shrike and White throated kingfisher earlier. At dinner, I confirmed (from more knowledgeable people) that I had indeed seen a Black capped kingfisher and a Barred owlet, after checking if the owlet was still in the vicinity. 

Dehing Patkai - and the gibbons

Day 7: We set out for Dehing Patkai at around 5:30 am. As we neared the park, we saw an emerald dove, and a little before the final turning to the national park we saw a group of Hoolock Gibbons. There was a male, a couple of females, and a baby too, feeding. We spent some time watching the antics of the gibbons and observed their feeding. 

The Gibbon male on the kadamba tree, looking at us.  With fruit in hand - Photo by Ramesh

The Gibbon Male - Photo by Meera

The female Gibbon, lighter brown.  Photo by Meera

We also spotted a Lesser yellownape. 

After breakfast at the entrance of Dehing Patkai we set out for the morning walk inside the national park. Three forest guards accompanied us. We walked on a leaf covered path in dense lowland rainforest comprised of tall dipterocarps. There were also a lot of ferns. We spotted a Great hornbill in flight and heard the Brown hornbill. We also saw the Rufous woodpecker, both Lesser and Greater racket tailed drongos, Black headed cuckoo shrike, Sultan tit and Woodshrikes. We heard the Grey peacock pheasant and a few people saw the Khalij pheasant. On our way back for lunch, we spotted a Crested serpent eagle and a troop of Rhesus macaques. A little further down the road we had the luck to see a Pied falconet eat a bulbul and then fly into a tree, possibly to catch something else. 

We returned to Dehing patkai after lunch to look for the Trogon. We were greeted by the sight of mudpuddling butterflies on what Probinda later said was leopard scat. About 5 minutes after we began walking the afternoon bird activity began. We saw Large and Common woodshrikes, Grey headed woodpecker, Chestnut bellied nuthatch, Sultan tits, Blue winged leafbird, and others. We also saw a Tropical swallowtail moth. Earlier in the day we had seen a False tiger moth. Other Lepidoptera we saw included loads of Barons and Archdukes, Grey counts, Golden angle, Yellow helen, Common tit. Suresh uncle photographed a Fluffy tit. After we went a little way up one path we turned back and tried another. This time we did see the Red headed trogon. It was sitting inside the tree but one could still see it. I was delighted to finally spot it after all our efforts. On our way to the car we saw Blue bearded bee-eater When we returned to the car, we found out that Yuvan Anna, who had turned back earlier to see the butterflies, had not only seen a pair of Trogons, but also a Green magpie and Khalij pheasants. Arun uncle had seen the Trogons earlier in the morning as well. 

(My Dehing Patkai narrative here.)

We left Dehing patkai for Tinsukia reluctantly ( at least in my case). As I was in the back seat I dozed off and didn’t spot anything else. 

Maguree beel wetlands and the Dibru Saikowa national park

Day 8: This was the last day of birding on the trip. We were going to the Maguree beel wetlands and the Dibru saikowa national park. We set out with packed breakfast. Neither mine nor Yuvan anna’s lasted the drive. Much to Ramesh uncle’s and Vijay uncle’s relief we left theirs alone. 

We reached Maguree Beel and got into the boats only for it to start raining. We sheltered in the cars and after some discussion, Vijay uncle announced that we would go to Dibru Saikowa first. 

We reached Dibru Saikhowa and got into a big roofed boat. 

The rain had lessened. I was in the lower deck and shortly after we set off saw a Striated heron. After a bit I climbed to the upper deck and was rewarded with the sight of a Greenshank. We also saw Lapwings, Swamp francolins and a Grey headed fishing eagle. A large flock of ducks, comprising Lesser whistling and Indian spot bills, was sighted. Apart from that the trip was uneventful. 

This beautiful picture of the rising mists by Ramesh

Brooms!  Lined up on the banks, from the grasslands

Canebrakes - another unique aspect of Dibru Saikhowa National Park are the little islands of Elephant grass.

The Grey-headed Fishing Eagle- picture by Meera

The mixed forests I am sure had many hidden treasures.

The rain had stopped so we returned to Maguree beel. The boats here were pole boats which looked like canoes. As we boarded them it started drizzling but cleared up as we left. There must have been something about that docking place because it drizzled again when we landed on our return. We set out in spite of the drizzle and it was worth it. I think this must be the best way to bird in a water body. We could get right inside the water body, at water level and moving at a gentle unobtrusive speed without disturbing any bird. Once the sun came out it was even pleasant to sit on a wooden plank. During our boat ride, we saw the Striated grassbird, Ruddy breasted crake, Rusty rumped warbler, Rosy pipits, both the Bronze winged and Pheasant tailed (without the tail) jacanas, Temminck’s stint and a Darter. Naturally there were loads of Herons, Egrets and Cormorants; Barn swallows and Wagtails too. 

Our lunch halt - nice fresh and simple food.  Every meal we thoroughly enjoyed, and  it is best to eat local food rather than the pan Indian ubiquitous PBM. 

After lunch we went on a short walk where we saw Moorhens, Jacanas and saw several dragonflies and damselflies. 

The views on the walk. 

(Picture wing dragonflies in hundreds!)

Some of us went on a second boat ride. This was even better in the afternoon sun, drifting in between water lilies and hyacinth. This time we saw a lot more Jacanas as well as Little Grebe and a pair of Cotton pygmy geese. A Pied kingfisher enthralled us with its dives. 

After some hot pakoras, we said our goodbyes to Probinda and returned to the hotel. That night we had a special Assamese thali in an authentic Assamese family run restaurant.

Day 9: After last minute packing and breakfast we left for the airport. We said our farewells to our drivers, Pralayda and Hiranyada. Also there to see us off was a White wagtail.

A few words on the food.  The food was simple, tasty and filling although a tad spicy to my palate. The local greens were interesting. And curd was provided!

Probinda was a mine of information not only about birds but about the myths and folklore associated with the hills. His mimic of the gibbons was amazing and hilarious. His whistles were awesome. Pralayda had amazingly deep knowledge of trekking and wildlife in addition to his tour management skills. All the drivers, Jiten, Dhanonjay, Thakur, Moon, Mintu, Shamim and Prashanto were very cheerful and helpful and patient with the boisterous group.

This was a memorable trip (not just because it was my first one) and one which I would like to repeat with the same group. There is so much more to see, which we couldn’t this time, for lack of time and a knowledgeable guide — trees, flowers, butterflies, insects and mammals, that many trips are needed."

********

Thank you Hrishu, for that fabulous summary.

Here are some links for photo albums.

Meera

Suresh

Ramesh

Gayathree

Ravi

Ramesh -  butterflies

Meera - insects