Category Archives: natural history

D is not for Dog

Neither is D for Dolphin! Not that I have anything against dogs or dolphins; they’re just not creatures which interest me. But D is for Daffodils …

OK, so here’s one of the current interspace memes. A blogging friend issues you with a (random) letter. You then have to write a weblog post around ten things beginning with that letter which you like, or are at least meaningful to you. So thanks to Hails over at Coffee Helps for giving me the letter D. So my ten things are:

Donuts
No not those toroidal creations so often topped with sugar icing and ADHD-laden e-coloured sugar ants. Definitely, No. Donuts here have to be the roughly spheroidal, cricket ball-sized variety in the middle of which there is a large dollop of gooey red jam just waiting to squirt out all down the chin and shirt-front. It’s the special red sticky jam otherwise reserved only for the fingers of two-year-olds! Good donuts are wicked but heavenly. Bad donuts are evil.

Desprez, Josquin
Josquin is here as a representative of all composers of the early music era. Although perhaps not my all time favourite Josquin’s work is sublime. My real interest is more in the liturgical works fo the English Medieval and Renaissance composers, especially Nicholas Ludford and William Byrd. Byrd is in fact one of my heroes. How he survived as a recusant in Elizabethan England is something of a mystery. Although arrested and fined for recusancy on a number of occasions he not executed or imprisoned at length – something any other person at that time would have been. Moreover he kept his place at court. One can only think that he had special royal protection for some reason, perhaps as a valued spy? And his liturgical and keyboard music is for me unsurpassable.

Drinking
Let’s be open and frank. I enjoy a drink or three; beer or red wine for preference. It’s fashionable these days to knock anything to do with alcohol, and, yes, I admit it is a drug. But the anti-booze campaigns have in my view gone too far. Yes, it isn’t good for you to get smashed out of your skull regularly. But a few drinks? I seriously doubt a few drinks really hurt anyone (with perhaps the odd exception). Indeed there is good medical evidence that small quantities of alcohol (like a glass of red wine a day) are beneficial and help protect against things such as heart problems.

Diabetes
I was diagnosed with Type 2 Diabetes about 3 years ago, and it can be a real pain in the posterior, although I will be the first to admit that I still haven’t fully engaged with it. You’re supposed to watch what you eat and need to rebalance your diet away from naked sugar to complex carbohydrates which release energy slowly. Diabetes is actually, in my view, two distinct diseases which result in the same long-term effects.

Type 1 Diabetes is an autoimmune disease where the body does not produce Insulin (the islet cells in the pancreas either don’t work or are destroyed), so the body cannot metabolise sugar (glucose/glycogen). It generally appears at a young age and often runs in families. Type 1s are the people who have to inject themselves with Insulin, often several times a day.

Type 2 Diabetes normally appears later in life and although there can be a genetic tendency it is also triggered by things like excessive weight. In Type 2 the body produces Insulin but the transport mechanism which allows the Insulin to diffuse from the blood though the cell membrane so it can work in the cells, fails. The effect is high blood sugar, as with Type 1. Type 2 is mostly managed by lifestyle changes and drugs, although through complex feedback mechanisms in the body it can destroy/disable the islet cells so that one progresses to needing Insulin injections.

Of course those descriptions are a generalisation and it isn’t as simple as I make out. Both types of Diabetes are serious but often don’t get taken seriously, even sometimes by those with the malady. They are largely invisible (unless someone passes out, which can happen with either very low blood glucose (hypoglycaemia) or too much blood sugar (hyperglycaemia); both are medical emergencies). But ignoring one’s Diabetes is a mistake as it can lead to many serious complications including major effects on the circulatory system, the nervous system, the kidneys and the eyes. If you even suspect you might have Diabetes then get it checked out by your doctor and take it seriously.

Dentist
Am I sad? Am I really the only person in the country who doesn’t dread going to the dentist – and even enjoys it? Judging by conversations I have I seem to be. But it is true; I genuinely do enjoy trips to the dentist, even when he’s doing nasty things in my mouth! Jonathan, my dentist man at White House Dental is a dream and a genius. Were I female I would swoon. He is just the best dentist – ever. OK so I have the privilege of paying him privately, but is it worth it! He is a superb technician, incredibly dexterous and his attitude is “the best will do”. And I have that on authority too. A couple of years ago he wanted a problem in my mouth checked by an oral specialist at the local BUPA hospital. While looking at my mouth the specialist’s (quite unprompted) comment was “I don’t know your dentist; I’ve never met him; he just refers people to me. But I see a lot of dentistry [well he would, wouldn’t he!] and your guy does the best dentistry I ever see”. Can one get better than that? Well yes, because not only is Jonathan a brilliant dentist, he’s an interesting guy to talk to and we almost always have chat about something medical or scientific between bouts of jovial banter.

Daffodils
Daffodils are one of my favourite flowers and for me the real harbinger of Spring. I’m not so fond of masses daffodils (as on the walls of York), and I detest that awful piece of Wordsworth poetry! I’m happier with a few bright golden trumpets in a vase; they are a real joy.

Driftwood and Dunes
Driftwood and dunes here stand duty for the seaside; not tourist infested beaches but the quieter shores of the less fashionable seaside towns. I’m a Londoner, born and bred, but like so many Londoners I would rather be in the country or, better, by the sea. Especially if it is warm, sunny and there’s an interesting beach with driftwood to find or dunes to explore and where one can laze out of the wind. Sun, sea, sand … what could be better?

Dungeness
Still on the seaside theme one of the places I love is the Dungeness headland in SE England. It is a relatively modern wilderness, created naturally by the sea in the last few hundred years, and is one of the largest expanses of shingle in the world. It is a wilderness of shingle; with scattered shanty housing, a lighthouse, a nuclear power station and one end of the Romney, Hythe and Dymchurch Railway (see also here for more on RH&DR). It is genuinely wild, a haven for birds, especially as a stopover for migrants, and for salt-loving flora.

Devon and Dorset
Dorset and South Devon are another area of England which I love, both for their countryside and for their coast. With a few large-ish towns (Exeter, Weymouth, Torquay, for example) large areas of the counties are open rolling countryside with patchworks of fields, woods and villages, fringed along the southern edge by the sea with some glorious relatively quiet beaches, beautiful sandstone cliffs and fossils – it isn’t called the Jurassic Coast for nothing.

Drupe
Isn’t that a wonderful word: drupe. And it is pronounced, as one would expect, just like “droop”, which means something totally different. Drupe is a word which is not much used and hence known by few. Drupe is the correct botanical name for what are sometimes called the “stone fruits”: the fruit of all the genus Prunus (cherry, plum, almond, peach, etc.) as well as oddities like olives and most palms including coconuts and dates. They are characterised by having a hard kernel (hence the “stone”) which contains the seed and a soft, often fleshy and edible, outer. Apparently the word drupe derives from the Greek druppa olive, via Latin druppa, overripe olive. These are fruits which I love.

So there you have it. Ten things which are meaningful to me and begin with the letter D. Feel free to add your own ideas in the comments. And if you’d like your own letter why not visit Hails over at Coffee Helps and ask nicely (would you do otherwise?) for a letter.

Hills are Alive with the Sound of Ants

There was an incredible article in The Times last Friday (6 February) … Scientists have discovered that ants talk to each other, and they now have miniaturised technology to such an extent that they can listen in. You can find the whole article online here; what follows is a very condensed version:

Advances in audio technology have enabled scientists to discover that ants routinely talk to each other in their nests. Most ants have a natural washboard and plectrum built into their abdomens that they can rub together to communicate using sound. Using miniaturised microphones and speakers that can be inserted unobtrusively into nests, researchers established that the queens can issue instructions to their workers.

The astonished researchers, who managed to make the first recordings of queen ants “speaking”, also discovered that other insects can mimic the ants to make them slaves. Research several decades ago had shown that ants were able to make alarm calls using sounds, but only now has it been shown that their vocabulary may be much bigger and that they can “talk” to each other. Improvements in technology had made the discoveries possible because it meant the ants could be recorded and subjected to playbacks without becoming alarmed.

By placing miniature speakers into the nest and playing back sounds made by a queen, the researchers were able to persuade ants to stand to attention […] It remained unclear how much the ants relied on sound for language but he suspected that further analysis would reveal a wider vocabulary than had been seen yet.

The most important discovery is that within the ant colony different sounds can provoke different reactions […] It’s within the power of the ant to play different tunes by changing the rhythm with which they rub […] The detection of the role of sounds provided the “final piece of the jigsaw” to explain how [some species of butterfly] caterpillars survive in ants’ nests and should help to guide conservationists in trying to save the endangered European mountain species.

[The] new work shows that the role of sound in information exchange within ant colonies has been greatly underestimated.

Wonders of the World Meme


Wonders of the World Meme, originally uploaded by kcm76.

This week’s meme is to say what you think the 12 Wonders of the World are? This can be man-made, natural, things you’ve seen, things you haven’t! Or a mixture!

So here are my twelve …

1. Power of Natural Forces, especially the sea
2. Existence of Life. Even as a scientist just the sheer chemical and anatomical complexity blows my mind
3. Diversity of Life, from amoeba to elephant; from top of Everest to ocean depths
4. Amazon: the rainforest, the fish, the parrots
5. Cats, from domestic cats to terrifying tigers
6. Human Intellect / Mind, without which we wouldn’t have any of the following …
7. Agriculture. How do you get from being a hunter-gatherer to a settled community growing rice and pigs?
8. Stonehenge, being a representative of all incredible building by ancient peoples who as far as we know had no writing and no recognisable mathematics
9. Bread and Wine. How did anyone go, A, B … X to discover them; bread especially
10. Writing, without which we wouldn’t have society or literature
11. Medieval Cathedrals: complex architecture, brilliantly built with no advanced mathematics or science
12. Zero, without which we wouldn’t have maths or science

1. Stormy Seas, 2. Coral Reef, 3. Bugs life, 4. Rainforest Parrot, 5. Wild Jaguar, 6. The Labyrinth of Chartres Cathedral, Chartres, France, 7. Terraced Rice Fields of Sapa, 8. Stonehenge, 9. Wine and Bread, 10. Book of Hours : Use of Sarum, Prayer to St. Thomas Becket of Canterbury (circa 1330), 11. Focs artificials gòtics, 12. zero

As always these are not my photos so please follow the links to enjoy the work of the photographers who did take them!

Created with fd’s Flickr Toys.

Recycle Your Christmas Cards

Those of us who still believe in giving and receiving Christmas cards generate a vast mountain of waste paper every year. This paper is valuable and important because of (a) the number of trees used to make it, (b) its ability to be recycled into more paper products and (c) its potential to occupy valuable landfill and generate greenhouse gasses.

Now I know some people recycle their cards by reusing (parts of) them to make gift tags or other cards. But most of us don’t. So this is a plea … please recycle your Christmas cards!

If you are in the UK** I would ask that you use the scheme run by The Woodland Trust in conjunction with WH Smith, Tesco, TK Maxx and Marks & Spencer. The funds generated from this scheme will be used by The Woodland Trust to plant thousands of trees at sites across the UK – trees which will enhance our enjoyment of the countryside, restore some of Britain’s lost forests and make a major contribution to the reduction of greenhouse gasses.

The scheme’s essential details are:
When: 2-31 January 2009
Where: WH Smith1, Tesco2, TK Maxx and Marks & Spencer3
Why: To create much needed new UK woodland; help to create the largest new native forest in England.
Who: The Woodland Trust
How: Take your cards to bins in participating stores and The Woodland Trust will recycle them and use the proceeds to plant thousands of trees at five UK sites

1 UK mainland WH Smith high street stores (excludes all WH Smith Travel stores, Isle of Wight, Belfast and Channel Islands)
2 Tesco supermarkets plus selected Tesco Express outlets
3 M&S stores plus selected M&S Simply Food outlets

A few more facts from The Woodland Trust’s FAQ:

1. If everyone in the UK recycles just one Christmas card this will generate enough money to plant 15,000 trees – that’s a wood the size of 30 football pitches – and save 1570 tonnes of CO2 equivalent greenhouse gases.

2. In the 12 years this scheme has been running, 600 million cards have been recycled. This has enabled the Woodland Trust to plant 141,000 trees, saving 12,000 tonnes of paper from landfill and preventing 16,000 tonnes of CO2 from going into the atmosphere.

3. The UK is one of the least wooded countries in Europe with just 12% woodland cover compared to the European average of 44%. Only one-third of UK woodland is wildlife rich broadleaf woodland, something The Woodland Trust is aiming to double.

4. The Woodland Trust is the UK’s leading woodland conservation charity with 300,000 members and supporters. The Trust has four key aims: (a) No further loss of ancient woodland; (b) Restoring and improving the biodiversity of woods; (c) Increasing new native woodland; (d) Increasing people’s understanding and enjoyment of woodland. Established in 1972, the Woodland Trust now has over 1,100 sites across the UK in its care covering approximately 20,000 hectares (50,000 acres). Access to its sites is free. Further information can be found at http://www.woodlandtrust.org.uk/.

What about Christmas wrapping paper and Christmas trees? These are not included in the scheme but most local authorities in the UK have schemes for recycling these too. For instance my borough collects Christmas trees at about 20 key sites (mostly local open spaces) across the borough and then composts the trees. And non-plasticised gift wrap can be recycled with other paper recycling.

** If you’re not in the UK then please hunt out the equivalent scheme in your country and at least make sure your Christmas cards, wrapping paper and Christmas trees don’t end up in landfill.

Professor Yaffle Goes Shopping


Professor Yaffle Goes Shopping, originally uploaded by kcm76.

Green woodpecker on our west London lawn; I guess he was enjoying the ants which seem to abound in our garden.

Not wonderful photos as I was having to use my biggest lens at an awkward angle from the open study window in dreadful November light and having to push the ISO rating to get anything I could handhold. This probably the best from at least 150 shots taken over a period of 20 minutes.

A few more from this series on my Flickr Photostream.

30 Years!

Last night we had a little celebration. Only a little celebration over a bottle of wine followed by an early-ish night. For why? Because Noreen had hunted back through her old diaries (who has the time and discipline for these things? I never did) and discovered that we first properly went out together on 24 November 1978. I said I thought it was earlier, like late October, but she insists on the veracity of her pretty comprehensive journal from those days. So I figured I’d say “thank you” and not argue.

There are other such mini-celebrations coming up: the first time we had sex, 15 or 16 December; engagement on 30 December (well that was when Noreen dropped the bombshell on her mother anyway); Noreen moved in with me the following May; and we married in September 1979.

If you think that’s all a bit quick, well we had known each other for at least 3 years. We both knew, but didn’t tell the other, how we felt for each other. And then we almost lost contact after a disagreement when we both thought we’d screwed up and lost the other. But somehow we managed to stay in contact; just. Then unexpectedly Noreen asked me to her birthday bash in early October 1978. The rest, as they say, is history!

But hey, I realised properly last night that it is just as good as it always was. We’ve had our ups and downs – who doesn’t?! The first 2-3 years were hard – we fought; I was depressed; we had a crummy rented flat. When we bought the house in mid-1981 mortgage rates were very high – people today think they have it hard, we started our mortgage paying 14.5% interest, and after 6 months it was up to 17.5%!! That hurt. Many couples would I’m sure have thrown in the towel. But we stuck it out; somehow. And it’s got better; we don’t fight any more; we discuss, compromise and agree a way forward. By diligence we managed to pay off the mortgage seven years early. And we still have great sex; it’s different now from the early days but it is still great.

How have we done it? We don’t really know; we ask each other this question fairly regularly. But there are a number of key factors: a shared sense of humour; shared interests but also our own separate interests; doing things together but also separately; but perhaps most importantly we talk – all the time! And like all good relationships it is multi-faceted varying between friend-friend, parent-child, adult-adult, child-child, lover-lover. Even when, say, lover-lover is missing (as it will be sometimes) many of the others are there and keep things ticking along. Where relationships hit the buffers seems to be when many of the roles are missing and they degenerate into child-child, parent-child or enemy-enemy. (I’ve written more about this on the Theory of Relationships page of my Zen Mischief website.)

If we could make another 30 years we’ll both be getting on for 90. And who’s to say we can’t? Onward and upward! Here’s to many more happy years together.

Animal Meme


Anmimal Meme, originally uploaded by kcm76.

1. Cat’s eye, 2. Jaguar im Manu Nationalpark in Peru, 3. Steve-O, Which Channel is CNN ?, 4. Eeyore, 5. Not Afraid, 6. Alice Liddell and the Cheshire Cat, 7. Aquarium, 8. Sporting Lucas Terrier – Wandle Peter, 9. Morgana a fada!, 10. Animal skeleton, 11. Little Black Cat, 12. Small Fish from the Amazon

Questions and Answers:
1. What is your favorite animal? Domestic cats
2. Laws have changed, you now can own an exotic or wild animal as a pet. What animal would you own? Jaguar, they’re just slightly more manageable than tigers
3. Some people are cat fanciers and some are canine cuddlers. Which is is for you cats or dogs? Cats, every time; no question; cats are magic
4. What one word best describes your personality? What animal do you associate with that word? Depressive, so it has to be Eeyore from Winnie the Pooh tho’ I’d much rather be Tigger
5. Confess! What animal/insect/reptile/amphibian are you secretly (or not so secretly) afraid of? I don’t do “afraid”; I’m certainly in awe of the big cats; and I hate maggots; but I’m not afraid of anything
6. What was your favorite animal character from a children’s book when you were younger? Cheshire Cat from Alice in Wonderland; I never did work out how to do that gradual disappearing trick. 🙁
7. You’re spending the day at the Zoo, it’s getting close to closing and you’re tired, but you’re definitely not leaving until you see the . . . Aquarium. Hah! Caught you! You thought I was going to say the big cats, but I’ve already seen them. 🙂
8. What kind of pet did you have when you were a kid or do you remember a particularly unusual pet you had? When I was 7 we got a small dog, a Lucas Terrier; but there were always cats at home too.
9. If you were to be reincarnated as an animal, what would you want to be? Why? Domestic cat with me to look after me
10. Animals in films always seem to tug at our heartstrings. What cinematic animal was your hero or a favorite? No animal hero or favourite ‘cos I don’t do films; I never did; it isn’t in my culture
11. If you had a stuffed animal as a child, what was it (extra points if you remember its name)? Little Black Cat and yes here he is, the original, snapshotted (can I say that?) specially for this occasion!
12. National Geographic has hired you to go on a photo shoot anywhere in the world you choose. What animal would you want to showcase in your full-color magazine spread (and where are you traveling to)? Fishes of the River Amazon and while we’re there we’ll have a few jaguars and parrots for good measure

Created with fd’s Flickr Toys.