Archive for the ‘guest posts’ category

Henry Rufous Treepie – Guest post by Karishma S.

4 July 2018

Henry Rufous Treepie

This is Henry, the young treepie I recently rescued after he fell down from his nest. I waited for his mom to come after the fall but when that never happened, I took him in. He was quite scared initially but later on adapted and used to mingle well with me. He never liked being in the cage so he used to sit upon my shoulder like a boss and keep observing keenly as I used to roam around the house doing some job or the other. A few days later when I took him out into the garden, his mother spotted him and flew down to feed him. This was an extremely heartening sight and Henry’s excitement knew no bounds. So this became a routine, his mom would come and feed him three to four times a day and if in between he felt hungry I would give him some egg. I must say he was one eating machine.

Each day he would make some progress in his flying. Though His mother tried to guide him to the nest during the initial days, he used to get stuck in thick bushes or some large canopy after which I would’ve had to get him down. I knew he was a tough guy and would someday make it to the nest.

Ready to travel!

He used to love hopping around in the garden pecking at almost everything he found, trying to eat it 😂. But the fact that he was fearless was disadvantageous for he would hop up to every other bird that came into the garden expanding his social circle but wasn’t wary of the fact that some birds could be predators too. I saved him twice from getting swooped up by hawks or kites and his mother used to keep an eye on cats lurking around and used to shout and alert us whenever she spotted one.

The little treepie was hyperactive. Once he was confident of his flying skills he would fly from one sofa to the other and everywhere inside the house. He was very adorable I must say.

Very soon, on the 13th day of his arrival when I took him out into the garden for his breakfast a surprising thing happened. He took a long flight guided by his parents and reached one of the branches of the mango tree he fell from. Following that he kept hopping from one branch to another finally reaching the nest where he was greeted by his sibling.

If you let a treepie get to your head, you may enjoy it! 🙂

Everyday, I observe little Henry hopping here and there around the nest. He replies back whenever I call out his name.
I’m proud of my little treepie and hope he attains greater heights. This experience taught me how well animals learn to adapt and connect with each kind of environment they are exposed to.

PS- I’m sure he would be bossing over his sibling now and showing off his flying skills to him 😂😂

Note: Karishma S. is a member of the Painted Storks Nature Club.

A Windmill in high places

1 November 2011
Guest post by
Lt Col Vivek Mundkur (retd)

Vivek Mundkur next to his windmill

It was a symbolic victory for decentralised electric supply: the installation of a windmill and solar panels to light up a monastery  at Komic, Himachal Pradesh located at 15000ft. Even though the State Electricity Board has stretched power lines, at great expense, over high mountains to this tiny village , the hydroelectric power shuts down for much of the year due to subzero temperatures !

Ecosphere , an NGO working in Spiti Valley asked Col Vivek Mundkur  to solve the problem by  installing his  1400 watt wind – solar hybrid on top of  the Komic  Monastery at 15000 ft altitude. Mundkur assembled a small team of ex servicemen to help him. Capt Afzal Amdani and Gautam Deshmukh joined him at Manali for the trip to Spiti Valley.

pLacing the windmill

This is perhaps the highest human habitation in the world to be electrified in this way.  Lamas became solar engineers overnight helping to connect  solar panels, windmill and batteries to 60 LED lamps  in the monastery and the village.

There was  much enthusiasm , and an air of solemnity as they installed the windmill , with the powerful  Buddhist mantra ” Om mani padme hum “, painted  on the blades . The painting was done by  thanka painter, Lama Thukten and volunteer artists.

Sacred symbols have been painted on the windmill blades

Like the  traditional Tibetan  prayer wheel, the windmill  now rotates and spreads positive energy of the prayer into the surroundings, even as it pushes positive electrons into the batteries !!!

Solar cells at the monastery

Another innovation, the pedal generator  was  attached to a battery so  the lamas could   do a workout and charge the batteries at the same time ,  in addition to the solar panel, to light up the main temple and kitchen. They promised to pedal for at least 10 minutes before a meal !!!
Images – copyrighted Vivek Mundkur

Why you (may) dislike Arthropods and I don’t!

4 January 2011

I’m absolutely sure that most of you who see the image above will cringe, shudder or grimace.  These fearsome  (to some) creatures are Arthropods and they are by far the most numerous set of creatures on Earth. Insects, scorpions, crabs, centipedes and shrimp and many others comprise this group. All these have jointed legs – hence their name.

I am talking about a form of “racism” in our human culture – our attitudes to species other than our own.


The wonderful diversity of Arthropods (Image:User xvasquez on Wikimedia Commons, Public domain)

Mammals? Like us, they are warm (blooded), furry, and some arey cute. Birds? Interesting creatures that fly  (I wish I could do that) and listen to how sweetly this one trills. Fish? Only good for a meal! Reptiles? Definitely on the other side of midnight along with arthropods.

The origin of our dissonance with the environment is Mankind’s inherently false belief that we are separate from Nature. Since we are the only species that has been able to think about the future and the environment to meet our future needs, we consider ourselves above and beyond it. Our scientific and technological progress, instead of increasing our knowledge and giving us an enlightened view of things, has made us prideful of our ability to range across our realm from the Moon to the depths of the Ocean, to extract our materials from living and non-living things and to fashion with them things which help us create strange and wondrous things, to increase our population way beyond the natural capacity of the Earth and to mine the natural world for even more.

Even though from time to time, Nature sends us reminders that we are finite and an infinitesimal part, but nevertheless a part in the grand scheme of things, in our pride, like the Gods, we see ourselves apart.

Yet, a barf of ash from a once dormant volcano in Iceland has halted all the air traffic over most parts of Europe. And there is nothing our technology can do to prevent this.

Refusing to believe the evidence of our senses, we lumber on ignorantly, confident in our belief that we, as a species, are superior. That Nature is there at our bid and call for the express purpose of our convenience. That we have conquered Nature. That all its creatures exist at our pleasure. That Man is the Measure of all things.

This attitude, surely an express highway to self-destruction, is the reason that we like some creatures and hate or ignore all the rest.

Why do we dislike arthropods so much? The answer to this must surely lie in childhood.

As an infant, we may have had an experience in which an insect or other creature walked on us, tasted horrible or flew into our face. Our caring elders would have hurried us away from them or warned us against them. Should we have been unfortunate enough to have been stung or bitten by one, it would imprint on our tender psyche forever. As time passes, the looks and the activities of these creatures reinforce the negative images about them. We feel that since they are small, they could fly onto us even perhaps into one of our orifices. Their legs, antenna and spikes on the body remind us of thorns.  Their numerous legs make us imagine how it will feel crawling on our hands!  In the absence of anything positive feedback about creepy-crawlies, we develop an abhorrence of ‘bugs’.

Our belief is now firm and irrational. The “mythos” has overtaken our “logos”. Blind belief instilled as fears as a child supercede rational understanding gained as an adult. It will take a conscious act for us to detach the negative feelings that these creatures engender in us. Since we are Man with a developed brain and a conscious mind, we can do so.

As I did many years ago.

In the words of Dr Steve Kellert (read more here) :

Dr. James Hillman, in a classic essay, “Why we hate Bugs?,” provides some psychological insight regarding why these differences between humans and invertebrate scale and behavior might result in feelings of alienation and aversion. Reviewing a long history of prejudicial attitudes and antagonistic behavior of humans toward arthropods, Hillman remarks, “what we call the progress of Western civilization from the ant’s eye level is but the forward stride of the great exterminator.” Hillman suggests four reasons for human psychological aversion and antipathy toward invertebrates, mainly insects and spiders, found among most people in Western society.

First, he emphasizes the “multiplicity” of the invertebrate world, which he suggests threatens our fondly cherished human notions of individuality and independence. He suggests the idea of a bee hive that can include 50,000 individuals, or a large ant colony of half million ants, or an acre of soil with 65 million insects, or beetle species numbering more than one million, represents a fundamental challenge to our sense of personal integrity and individual oneness. He remarks: “Imagining insects numerically threatens the individualized fantasy of a unique and unitary human being. Their very numbers indicate insignificance of us as individuals.”

A second basis for anxiety and aversion, Hillman refers to as the “monstrosity” of most invertebrates from a human perspective. In this regard, he notes the tendency of most people to associate invertebrates, especially insects and spiders, with metaphors of madness and mindlessness. The human presumption, as noted, is to assume invertebrates as incapable of feelings and rationale reflection, and many common terms of insanity employ insect names, while images of madness often involve visions of insects and other arthropods. As Hillman suggests: “Bug-eyed, spidery, worm, roach, blood sucker, louse, going buggy, locked-up in the bughouse – these are all terms of contempt supposedly characterizing inhuman traits… To become an insect is to become a mindless creature without the warm blood of feeling.” A third explanation Hillman offers for dislike of invertebrates originates in their radical “autonomy” from human will and control. A particularly disturbing aspect of their independence or indifference to human hegemony is the willingness to invade human space in unexpected and uninvited fashions.

Finally, Hillman suggests a disturbing element about invertebrates for most humans stems from the quality of “mystery” surrounding them. As noted, invertebrates represent radically different behavioral and morphological strategies in the struggle for survival which for most humans provokes considerable uncertainty, confusion, and a sense of “otherworldliness.” This sense of mystery can be a basis of curiosity, interest, and even wonder, although the more typical reaction is one of disdain and fear of the unknown. For most humans, invertebrates are largely unfathomable and alien.

Hillman suggests conservation of wildlife, especially invertebrates, will necessitate a far greater understanding of why we react with hostile and negative feelings toward various creatures, particularly insects and spiders. To find our commonality with the animal world in its widest diversity, “we must start (with animals) not in their splendor – the horned stag, the yellow lion and the great bear, or even old faithful `spot’ – but with those we fear the worse – the bugs.”

The above paragraph gives many reasons on a psychological level why people regard arthropods as abhorrent. In the same way, people fear snakes and are blind to the amazing abilities that the snakes have evolved despite having no limbs of any kind.

Arthropods are such wonderful creatures in so many ways, I find it hard to select which facts to tell you about them.

Let me start with camouflage.

Insects (and other arthropods) are nutritious food. They contain valuable protein and reserves of fat in some cases. All kinds of animals eat them – birds, mammals, reptiles, fish, amphibians. Even man eats them – this is called entomophagy.

As an aside, no matter how strict a vegetarian you are, you eat insects every day. Here‘s why?

In order to avoid being eaten insects adopt a variety of strategies, one of which is camouflage. Camouflage is a method of crypsis—avoidance of observation—that allows an otherwise visible organism or object to remain indiscernible from the surrounding environment through deception. Examples include a tiger‘s stripes and the battledress of a modern soldier. The theory of camouflage covers the various strategies which are used to achieve this effect. (Courtesy:Wikipedia)

A Leaf Insect from Wyanaad, India. Here, the camouflage is used defensively, to escape being eaten. (Image:Sandilya Theuerkauf on Wikimedia Commons, CC-BY-SA-2.5)

 

A stick insect - shades of Tolkien's ents! (Image:Fir0002 on Wikimedia Commons, CC-BY-SA-3.0)

A challenge - find the pink soft coral crab hiding in the soft coral of the East Timor Sea. (Image:User Nick Hobgood on Wikimedia Commons, CC-BY-SA-3.0.)

Did not succeed? Okay try again after seeing another photo of this amazing crab – Pink Soft Coral Crab, Hoplophrys oatesii, placed after this one of camouflage used not to hide from predators but to become one! An evolutionary arms race!

 

Camouflage for predation - A perfectly camouflaged jumping spider captures a solitary wasp. (Image:Muhammed Mahdi Karim on Wikimedia Commons, GFDL 1.2)

 

The coral crab now visible on Pink Coral. Image:User Nick Hobgood on Wikimedia Commons, CC-BY-SA-3.0.)

Camouflage for predation - A crab spider can change its colour depending on the flower it chooses to live in to catch its prey, in this case a wasp. (Image: Olaf Leillinger on Wikimedia Commons, CC-BY-SA-2.0-DE)

The two forms of the Peppered Moth. Earlier the melanistic (dark) form was uncommon while the peppered form was predominant. The increasing soot on trees in England due to the industrial revolution changed the evolutionary dynamics and today the melanistic form predominates as the peppered form has been selected out due to high visibility on blackened bark of trees.

The Peppered Moth Biston betularia (Linnaeus, 1758) is a text book case for evolution. Changes in environment reduced the viability of one morph and increased that of the other. The insect evolved accordingly to have a predominantly larger population of darker morphs.  This graphic of a related Geometer Moth shows how effective camouflage can become a hindrance once the environment changes. Drag the mouse over the background to see it disappear and show just the moth. The moth is perfectly camouflaged on the tree bark but if the background changes, as in the case when you dragged the mouse, the moth becomes prominent and a target instead.

Want to see more?

Insects have many facets similar to the trades of humans.

If you are an underwater diver, you would be interested in the Diving bell spider.

The diving bell spider or water spider, Argyroneta aquatica, is a spider which lives entirely under water, even though it could survive on land. (Image:Norbert Schuller Baupi on Wikimedia Commons, CC-BY-SA-3.0)

If you keep cows or sheep, the ant also belongs to your trade guild . Many species of ants “herd” aphids for honeydew. The ants in turn keep predators away and will move the aphids around to better feeding locations. Upon migrating to a new area, many colonies will take new aphids with them, to ensure that they have a supply of honeydew in the new area.

 

An ant guards its aphids. (Image:ViaMoi on Flickr/Wikimedia Commons, CC-BY-SA-2.0)

 

Ants feeding on the honeydew of the aphids. Notethe dewdrop exuding from the rear of the aphid. (User:jmalik on Wikipedia, Creative Commons 3.0)

If you are a soldier like me, you will be interested in the army ant. The name army ant (or legionary ant or “Marabunta“) is applied to over 200 ant species, in different lineages, due to their aggressive predatory foraging groups, known as “raids”, in which huge numbers of ants forage simultaneously over a certain area, attacking prey en masse.

Another shared feature is that, unlike most ant species, army ants do not construct permanent nests, an army ant colony moves almost incessantly over the time it exists. All species are members of the true ant family, Formicidae, but there are several groups that have independently evolved the same basic behavioral and ecological syndrome. This syndrome is often referred to as “legionary behavior”, and is an example of convergent evolution. (courtesy:Wikipedia)

 

Some safari ant soldiers on the Chogoria of Mount Kenya make a tunnel to provide a safe route for the workers. (Image:Mehmet Karatay on Wikimedia Commons, CC-BY-SA 3.0)

The amazing number of examples of insects and other arthropods which can illustrate any phenomenon or theme that you want is mind-boggling. Like the scope for thematic collectors in a world of 530,000 or so postage stamps, the many hundreds of thousands of arthropods are more than enough to satisfy the curiousity of any person.

Perhaps the following links will help you to become interested in arthropods and nature :

For children:

For the more enthusiastic:

As a closing quote, let us see another view of the “Age of Man” :

Don’t accept the chauvinistic tradition that labels our era the age of mammals. This is the age of arthropods. They outnumber us by any criterion – by species, by individuals, by prospects for evolutionary continuation.

Stephen Jay Gould, 1988

It is time to shed our inhibitions and accept the notion that these too are God’s creatures and deserve to live on Earth as much you do.

NOTICE : This post has already been published as a Guest Post on Gingerchai.com over here . Special thanks to Lakshmi Rajan for giving a platform for my contrarian views.

Whither India on climate change!

6 December 2009

Snigdha Kar

This blog is graced by guest articles from its readers from time to time. We have already seen articles by Sarabjeet Singh and Shyamal. The guest writer is free to choose from any of the subjects with which this blog is concerned and the topic post is also of his/her choice.

This time, on the eve of the Copenhagen summit, we have a guest post from a young climate change activist – Snigdha Kar who chose to write on the subject closest to her heart – Climate change and India!

Here is a short biodata :

Snigdha Kar is a Zoology graduate who has worked as an Environment Educator with BNHS. While working in Asola Bhatti Wildlife Sanctuary, she was fascinated by the importance of each species on earth and how each species is interdependent on the other. This experience has motivated her to work for saving the nature specially biodiversity conservation. She believes that awareness is one of the solutions for climate change, a major threat to biodiversity which has not received adequate recognition from the Indian wildlife community. Presently pursuing masters in Geographical Information Systems, Snigdha is a keen birdwatcher and photographer. Snigdha is an active member of the Indian Youth Climate Network (IYCN), a coalition uniting Indian youth and Indian youth-oriented organisations who are concerned about climate change.

Whither India on climate change!

by

Snigdha Kar

There has been considerable discussion on COP15 arising out of the meetings at Bangkok, Bonn, Barcelona and elsewhere. So many bilateral dialogues between countries, especially the debate between India, China and the global community, their follow-through the net, I am left wondering what exactly is it that we will be discussing at Copenhagen? More specifically, what will India be speaking and expecting : Will it be India’s stand of the developed world taking stringent emission cuts? Or Will it be the Kyoto Protocol beyond 2012? Or Will it be common but differentiated responsibility? And Continuing with Annex I and Annex II definitions? Being part of Indian Youth Climate Network, I had the privilege of meeting some of the present and past negotiators like Mr. Shyam Saran, Mr. Surya Sethi, Dr. Nitin Desai, Ambassador Dasgupta and, best of all, informally with our Minister Mr. Jairam Ramesh as well.

We discussed and debate over lots of issues with these honourable negotiators but I am still very, very confused on how Government of India will approach the global negotiators. Obviously, they are not opening their cards at this stage but even after following and tracking the actions in detail over the last few months, I am unable to second-guess them. Right now I feel that our Prime Minister Dr. Singh might participate in the COP15 and through one of my contacts, I have learned that Mr. Pranab Mukerjee will be visiting Copenhagen for a day. (Current news reports have proved my belief right.)

BUT WHAT OUR AGENDA WILL BE AT COPENHAGEN IS STILL A BIG QUESTION!

The discussions have led me to believe with growing certainty that is a tangible difference in opinion between our negotiators. So would Dr. Singh be participating in COP to balance the two sides or will he pass on clear lucid instructions to guide the negotiators’ work?

Or to put it crudely, what’s the deal India desires?

If the US absolutely refuses to do things as we expect, which is quite possible then are we going to keep at it like the tongue reaches for a sore tooth? Will our preoccuation with the US monopolize our focus to the point that we say chuck the whole world, we will work within our borders to become the one developing country which did the best with the resources
available to us?

What are the chances of getting a fair and equitable deal at Copenhagen?

Many experts are predictably pessimistic; but being young, I don’t share their gloomy worldview. Today’s youth has a responsibility to make the policy makers accountable for their actions as whatever they do today will affect our future drastically. I sincerely hope that some kind of sane and positive political agreement will be made at the end of this year.

This is really a crucial time; the effects of global warming are very visible and the developing countries like ours are more vulnerable to the adverse effect of temperature rise. Our agriculture depends on monsoon; change in rainfall pattern has decreased our crop yield. We have a long coast line and will suffer if the sea level rises.

Sad to say, most of us should be aware of these likely consequences and their effect on our lives. I should not need to say too much on this.

Needed – A New Paradigm

Part of our problem is that we are hypocrites! When we talk about inequity in global climate dialogue, our policy makers conveniently forget about the inequity within the nation?

One of the leading Indian negotiators has said:

“I know there is inequity within India but this does not means that I will accept inequity in international forum.”

My question to him is what are you doing to reduce this inequity within our own country? Is it fair to dislocate thousands of people from the area they are living for years to build a nuclear plant? Must people living next to a thermal power plant need to experience the silent and deadly mercury poisoning but not reap any benefits of the electricity as they are not connected to grid?

Whom is this energy security for? The industries or the people who are rich and lives in cities like Delhi or Mumbai? Is it not the correct time to redefine the word “development” for which we are fighting in such global negotiations?

Its not that difficult to shift the paradigm of development toward a low carbon pathway. The National Action Plan on Climate Change has set very ambitious targets but I don’t any action or political will to push for action to meet those targets.

When nothing happens on ground, how can the result be anything but a big ZERO? The solar mission has set high targets which give us hope that poor villages will get clean, cheap and reliable domestic power supply. But once again, no steps has been taken. There is lack of communication between two ministries. The Ministry of New and Renewable Energy was not aware about the solar mission until the PM’s document was released.

Similarly the Ministry of Railways doesn’t quite know how to mitigate the overcrowding in the transport sector by multiplying India’s freight capacities manifold! So what the pessimists feel appears to be true! With so much institutional neglect, lack of political will and the myriad complications in Indian politics, what can any citizen of India reasonably expect from Copenhagen?

If the powers that be recognise the essetial need to address energy inequity in our country, then and then alone will our nation be secure even if we get the most favourable terms in Copenhagen.

Can the discussion at Copenhagen be about realising that its the duty of each one of us to save Nature from catastrophic effects of climate change and by each one of us I mean every country of the world. Rather than playing a blame game of who is responsible for what percentage of damage, can we agree on a common responsibility of protecting our future?

We are sailing in one boat, now whomsoever has made the hole, its the responsibility of everyone to repair it otherwise all of us will sink. Somebody will have to come up with material to block the hole and that’s what the developing countries are asking for technology and financial transfer but it doesn’t mean that the developing countries can’t do anything without support. If someone put fire on your house, would you wait for him to support you to reduce the fire, come on its your home and you will have to save it.

There are ways in which each one of us can contribute to save the earth. Yes, I am talking about lifestyle change. I have done this and hope many of you are doing so. We still have the responsibility to make our policy makers accountable. I would like to request you all to raise your voice against issues which you think are critical. We have chosen our leaders and we can, must, will ask them what they are doing for our country.

About the Copenhagen deal, why worry about what America does or doesn’t, KP or not, common but differentiated or not? Are resources really a problem? If India just restructures its leaking and completely illogical subsidy structures then we could be in a position to fund not only our carbon sequestration but also projects in our neighboring countries. So the question of requiring funds from the West is gone. Are we going to have the guts to take leadership on dismantling our subsidies and creating resources within the country for everything from efficient and intelligent public transport to a spread of renewable like never before?

Are we talking technology for doing all this? I thought we had the best brains in the world? And anyway when we have the money from the source above then we can import the best solutions.

Sadly, the discussion in Copenhagen is not about climate change – its about the economics and politics of nations only. Whatever is the result of that deal, the fact remains that every leak has to be plugged in, every little done. There is no respite from responsibility in case of climate change. No sweet Lethe to bemuse us into procastination.

The time is Now for all of us – Copenhagen or not!

I would like highlight Anupam Mishra’s focus on ‘philosophical’ angle to the climate problem. So far, our emphasis has been on scientific solutions, which has caused more problems than it solves.

Science appeals to the mind, but philosophy fills the heart; both approaches are complementary for the optimal solution!

Lets try our best right now so that our descendants may live to see a clean, green world.