Tuesday, 3 April 2012

Biodiversity: Does it Matter?

This is a very basic explanation on the importance of biodiversity. It was written by me, for ADCO (my employers) for one of their publications. I hope you find it to be of interest.


The word biodiveristy, seems to be on every person’s lips at the moment. This is because human activities across the globe, have brought the earth to a biotic crises. It is no single person, or even country’s fault. This crises lays deep in our ever increasing world population and the fact that every individual born, has needs. All of these needs are met from the earth, that we live on.

Everyone has needs.

Our only home!

However, the Earth itself, is not getting larger, it is just the human population living on it, which is increasing. This simple fact, places an ever inceasing pressure on our environment and the biodiversity it contains.

More & more people.
 Growth is mainly in the developing countries.



The concept of biodiversity, has provoked considerable debate and misunderstanding among the general public, decision-makers and even on occasion, within the scientific community. It was first coined in 1986 and since that time, has rarely been out of the headlines.

Biodiversity, is short for biological diversity. It includes all living organisms that live on earth. But, biodiversity means much more than this, it includes all the genetic diversity contained in all individuals. The diversity of species themselves and the diversity of ecosystems, which enable this huge variety of life to exist, on this planet of ours. However, for me, there is one simple meaning of the word, it is the magic that surrounds us all, in the natural world. The bird singing at dawn, the silhouette of trees at dusk and the multiplicity of experiences that we all share, every single day of our lives.

Coral Reefs are possibly the most
 diverse ecosystem on Earth.

It is a sad and sobering fact, that during our lifetime, some species are becoming extinct. Quite simply, this means that they can no longer be found alive on earth. It may be sad, but does this matter to our daily lives? If a species of bird in the USA becomes extinct, will it effect us here in the Middle East? I mean, we live so far away, don’t we?

The extinct Ivory Billed Woodpecker -
in 1975 I spent two days looking for it.
Not knowing that it was already extinct!

The earth is a dynamic system, it is ever changing. Unfortunately, some events which occur in far flung corners of the world, may indeed have a dramatic impact on all our lives. The problem is, that rarely does this happen immediately, rather it is a slow and insidious effect, that many people are slow to draw conclusions of cause and effect from.

This may cause problems in our acceptance of this. For example, if  a bee stings us, it is immediately painful and we know that a bee is the cause of our discomfort. But, imagine for one moment, that a bee stings you and nothing happens for a year, or perhaps even longer. How many of us, would draw the conclusion that it was that bee, so long ago which is the cause of our discomfort? I suspect very few of us would.

The range of the Polar Bear is contracting fast!

The greatest single threat the world faces, is global warming, this is caused by human activities. It will effect all of us, all over the world and most of these imapcts will be negative. It will certainly impact the biological world and all the species that this rich world of ours contains.

What does the future hold for these young people?

This current generation which inhabits the world, are in many ways, the lucky generation, one might say the golden generation. So many things in our lives are better today, than they were for our forefathers. Housing, food, medicine and education are all better today than ever before and most of us, benefit from this situation. However, there is a downside from this. All of these great benefits, which we all enjoy, come from the resources found on earth; from our environment, which surrounds us all, which protects us and makes our lives, simply better. The problem is that the very resources we all need and desire, are not endless, infact, just the opposite is true, they are finite.

A nice view, but for how long? 

This simple fact, increases the pressure on our natural environment. Forests are cut, marshes drained, major rivers dammed, or diverted from their natural course and the seas are overfished, in our endless quest, to feed our expanding population. Of course, this expanding population, all need somewhere to live. The wild areas are decreasing and species which need large, natural areas decline and in some cases, become extinct. It is usually, the large and/or specialised species which are in danger of extinction. Everyone has heard of the plight on the Tiger and the Giant Panda. Species which are both in danger of becoming extinct.

Heading for extinction? Does it really matter?


But if they do indeed, become extinct in the wild, in our lifetime, does it really matter to us? The little girl’s eyes lighting up or the little boy’s wonderment at his first sighting of these magnificant animals. As parents, these are moments of pleasure for us too, but these fleeting moments of wonderment, of wanting to know more, may indeed become rarer, in the future.

Laughing children - for the moment! 
Will they care about rare species?
Or just where their next meal is coming from?

The predicament of these species, masks a far greater problem, that of destruction and conversion of their natural, wild habitats which they need to survive. Is it a co-incidence that one species inhabits India and the other China? Two of the most populated places on earth. With these declining wild areas, we loose a multitude of species, sometimes trees, insects, birds as well as the larger creatures. But does it really matter to us all? Will it really affect all our lives? The simple answer is, if this is allowed to continue, then yes it will. The honey we love to eat, comes from an insect, that needs a plant to feed upon; fish, which are an important part of our diet, need clean seas and other living organism to feed on; the medicine that all of us need from time to time, often comes from natural sources, (which are often wild plants). Every aspect of our increasingly complicated lives, rely upon the natural world around us. Even the very basic requirements of our continued existence, like the oxygen we breathe, the water which we drink and the soil, where we gain most of our food from, are controlled largely by natural processes, processes that our increasing human activities are intefering with.   

Climate dictates much of what happens on Earth.
 And climate is changing fast!
The timeless & seemingly endless dunes at Ruqaa
 But, for how long?

The future is here!

No, not science fiction - but today's Dubai!


Those of us who are lucky enough to live in the UAE, are sometimes insulated from these wider ecological problems. We have natural resources, which are in high demand across the world; we have a relatively low population, which means our share of these natural resouces are somewhat greater, than other less fortunate people, in other lands. However, if we listen to the older generation, then rapid change in our environment becomes apparent.

The modern, man-made mountains.

Those  endless seas of sand dunes, are not quite so endless today, those towering mountains, don’t seem to tower so high today and those pristine beaches are no longer as pristine as before. Even here, with good governance, an increasingly educated and skilled local population and a low popluation density, we are feeling the effects of the environment been squeezed, by our ever increasing demand for the resources it contains.

A coral reef, inside an ADCO concession area!
It may seem ironic and somewhat surprising, to some, that some of our best preserved habitats, are actually within our oil and gas concession areas. The media across the world sometimes portrays industry and the natural world, as being polar opposites, you can’t have one, with the other. If this is indeed true, then we are in terrible trouble, because virtually every aspect of our daily lives are affected in some way, with our desire for fossil fuel supplies.

The modern world  revolves around
supplies of fossil fuels, particularly oil.

This is true, not only here in the UAE, but in every nation on earth. Here at ADCO, we have major responsibilites, which are taken extremely seriously. We have of course, to extract natural resources, to develop this nation, but we also have a wider responsibility, for the safety of our workers and neighbours and the protection of our natural environment. We strongly believe that we can indeed, conduct our core business successfully, with the minimum harm to both people and the environment. This is why we have rules, regulations and strategies, which cover every aspect of our daily activities. The word sustainability is at the heart of ADCO’s philosophy and a large section of sustainability is about the environment around us.

A brown Balinese butterfly -
do we care enough to save it?

Sometimes it is wise to take a step backwards to try and comprehend the complexity of the problem. If we loose a butterfly in Indonesia and it becomes extinct, then will it directly affect our lives here? Probably not. But, if we look a little deeper into the causes of this particualr extinction, then tropical rainforest destruction, may well impact all of our lives here in the UAE, even to the extent of the quality and quantity of the very air, we breathe.

Is the Moon, a realistic site for a future human colony?
Almost certainly not!


The world has to face the fact that the world is metaphorically getting smaller. Technology, which we all love to use and need, requires the very resources that both the natural and human worlds are competing for. Sustainability is not about saving wildlife. It is about people and their present and future needs. Biodiversity, plays a large part in these future needs. Are we indeed so selfish in our behaviour today, that we would deny the same resources and opportunites that our children and granchildren need? This goes against the very nature of a human being. The vast majority of people wish the lives of their children, to be even better, than what they themselves have enjoyed so far.


We do indeed have a problem, but it is not as some would have us believe, an unsumountable problem. It is a situation that we must tackle strategically. We must establish what our priorities are, we must have strategies in place and we must implement these strategies for the fullfillment of our goals. And finally, we must monitor the situation, to establish if the situation changes, and are we indeed, doing the correct course of action? This is why a corporate biodiversity action plan is needed and it needs to be implemented effectively. It is our duty to ensure our activities cause minimum harm to the environment. This duty is based on UAE laws, on our religious and moral codes of conduct and indeed in the ADNOC codes of practice which all operating companies work under. There is also one further piece of justification, it is written into the ADCO mission statement. It is at the very heart of ADCO and its operating philosophy. It is part of us all.

Bottle-nosed Dolphin - it needs a pristine,
 marine environment in order to thrive.


We all have busy lives, both at work here within ADCO and in our private lives. Most of our most cherished moments, involve our loved ones, often in a natural setting. The morning swim on the beach, fishing and watching dolphins play, (while children squeal with excitement) and those star-lit evenings on the dunes, where we share food and thoughts, with the ones we love. All of these things can give us cherished moments, but all of these things, take place in habitats where the natural world also lives. A balance has to be achieved, between our needs today and the natural world. Because if we don’t achieve this balance, then not only today’s generation will suffer, but also generations that follow us. All of us are here on earth, but for a fleeting moment of time, but when we pass, life must continue and for that to be successful, we need all the resources of our natural environment as well. Biodiversity affects all our lives, in a myriad of different ways, from the inconsequential, to the very heart of our existance.

Destroying two natural ecosystems
 to make an unnatural one!

The pristine blue seas, the bays and beaches, the lofty mountains and the beautiful shapes and tones of the ever moving dunes. All would not be as meaningful, if the variety of life found there, was diminished. All of us within ADCO, recognise this fact. Sustainability and biodiversity are inter-dependant. One cannot be achieved without the other. ADCO knows this.  ADCO cares.

The future of the Earth,
really is in our hands!

Sunday, 1 April 2012

The Ocurrence of Sooty Shearwater in the UAE.

Sooty Shearwaters (Puffinus griseus) are amazing long distance migrants over both the Atlantic & Pacific Oceans. They breed in immense colonies on the Falkland Islands & Tierra del Fuego in the southern Atlantic and on many islands off New Zealand.

Sooty Shearwater - offshore Kalba 30th March 2012.

Their oceanic migrations are well known, travelling up the western side of the Pacific & Atlantic Oceans in the northern hemisphere spring and then crossing to the easterns sides of the respective oceans in autumn, (usually September- October). They then return to their breeding colonies in November - December.

Sooty & Persian Shearwaters offshore Kalba 2012.




Please note how the extent of the silvery underwing
seems to vary from shot to shot.


All  photos are of the same individual!

They are much less well known in the Indian Ocean. In fact, there are very few records from the northern part of the Indian Ocean at all. This makes the recent records off the coast of the UAE to be both remarkable and significant.

The following records are taken from the Annotated Checklist of the Birds of the UAE by Aspinall & Pedersen.

Former vagrant, now almost annual in spring off East Coast, with one October record; single record from the Arabian Gulf.

  1. One feeding off Khor Kalba Beach 30 Apr 1995 (SJ Aspinall et al).
  2. One off Ra’s Dibba 1 May 1995 (WIWO/TM van der Have).
  3. One off Fujairah Hilton Hotel 11 May 1995 (SL James), perhaps same as first record.
  4. Three: one off Fujairah Port Beach, one off Fujairah Corniche and one off Kalba Corniche, 15 May 97 (SJ Aspinall).
  5. One Umm Shaif Oilfield (platform) 16 Apr 2001 is the sole record from the Arabian Gulf (SJ Aspinall).
  6. Two off Ra’s Dibba 5 Oct 2002 (DA Diskin).
  7. One off Fujairah Corniche 4 Mar 2003 (DA Diskin).
  8. Six off Al Ghurfa Breakwater 22 Apr 2006 (I Boustead), with singles 3 May (NJ Moran) and 11 May (T Pedersen et al).
  9. Up to 13 off Fujairah Port Beach and Fujairah Hilton Hotel 8 Apr-11 May 2007 (SJ Aspinall, OL Wardmann, SL James, AP Twyman, N Tovey et al).
10. One off Ra’s Dibba 29 Apr 2007 and 25 May 2007 (SL James et al).
11. One off Ra’s Dibba 18 Apr 2008 (G Talbot).
12. Four Kalba Corniche 2 May 2008 (G Talbot), with one there 12 May (K Bensusan).
13. One off Bidiya and six off Fujairah Hilton Hotel 19 May 2008 (SL James, AP Twyman), then two 25 May and a singleton 28 May (NJ Moran, SL James).
14. One Fujairah Port Beach 17 Apr-15 May 2010 (N Tovey, M Smiles et al), with two same locality 22 May 2010 (AP Twyman).
15. One off Khor Kalba 29 May 2010 (G Talbot).
16. Up to 12 Khor Kalba pelagic 15 Apr-25 May 2011 (M Smiles, G Talbot, T Pedersen et al).


All records bar one, have been from the east coast, mainly in the spring (March to May) season. There is one October record. Birds have recently been regularly recorded close in shore, the majority in an advanced state of moult. It is speculated by this author, that the birds visit this area in order to moult in relatively calm seas with an abundance of food on offer.

One thing that any reader should be aware of, is the increase of birders visiting the east coast and indeed offshore in recent years. This has led to an upsurge in recent records and I would expect this to continue in future years.
The individual seen offshore from Kalba (and also just into Omani waters) was the second earliest ever (30th March) and curiously, was not in active moult. What is very suprising, is that there are very few records of this species from Oman, curently eight accepted records. This may well be because of the paucity of obervers in Oman and also possible confusion with the Flesh-footed Shearwater which is quite common in Omani waters. What is clear, is that the birds recorded off the UAE east coast will also pass the adjacent Omani coast to the south. It is just that there are no observers currently birding regularly in this part of Oman and either sea watching from land, or going on on boats to observe seabirds.
Photo courtesy of Derrick Wilby


It would be interesting to find out if these birds conduct the same pattern of migrations recorded in the other two major oceans ie passing in a clockwise circular manner, perhaps off the western coast of India & Sri Lanka. Clearly, further research is needed in these areas.

If one looks at a map of the known breeding locations it is hard to discern where these birds may come from. Tierra del Fuego? Or much further east around New Zealand? Birds are regualrly seen virtually year round off South Africa (in small numbers) where in recent years, there has been extensive pelagic coverage, mainly off the Cape but also other South African cities. Could it be possible, that small numbers of birds have colonies in remote islands in the extreme southern Indian Ocean? And that these individuals move north on migration in the same way as other popluations in the two larger oceans? It is an intriguing possiblity, but there are no current records of breeding in this area to back up this theory.


What is true, is that recent observations off the UAE are providing significant records, which add to this species distribution and migration knowledge. A lot of this credit is due to Abdulla and his excellent boat. Abdulla is a keen fisherman and very competent boat handler. In recent years, he has also become an excellent and very enthuisiatic birder! I guess our good nature and enthusiasm has rubbed off on him. We all look forward to his trips and having a lot of fun in 2012!

An Ode to English Plurals!

Brought to my attention by Robin Willbond. It really is very good and illustrates the eccentricity of the English language perfectly! Enjoy!



We'll begin with a box, and the plural is boxes,
But the plural of ox becomes oxen, not oxes.
One fowl is a goose, but two are called geese,
Yet the plural of moose should never be meese.
You may find a lone mouse or a nest full of mice,
Yet the plural of house is houses, not hice.


If the plural of man is always called men,
Why shouldn't the plural of pan be called pen?
If I speak of my foot and show you my feet,
And I give you a boot, would a pair be called beet?
If one is a tooth and a whole set are teeth,
Why shouldn't the plural of booth be called beeth?


Then one may be that, and three would be those,
Yet hat in the plural would never be hose,
And the plural of cat is cats, not cose.
We speak of a brother and also of brethren,
But though we say mother, we never say methren.
Then the masculine pronouns are he, his and him,
But imagine the feminine: she, shis and shim!


Let's face it - English is a crazy language.
There is no egg in eggplant nor ham in hamburger;
neither apple nor pine in pineapple.
English muffins weren't invented in England . We take English for granted, but if we explore its paradoxes,
we find that quicksand can work slowly, boxing rings are square,
and a guinea pig is neither from Guinea nor is it a pig.


And why is it that writers write but fingers don't fing,
grocers don't groce and hammers don't ham?
Doesn't it seem crazy that you can make amends but not one amend.
If you have a bunch of odds and ends and
get rid of all but one of them, what do you call it?


If teachers taught, why didn't preachers praught?
If a vegetarian eats vegetables, what does a humanitarian eat?
Sometimes I think all the folks who grew up speaking English
should be committed to an asylum for the verbally insane.


In what other language do people recite at a play and play at a recital?
We ship by truck but send cargo by ship.
We have noses that run and feet that smell.
We park in a driveway and drive in a parkway.
And how can a slim chance and a fat chance be the same,
while a wise man and a wise guy are opposites?


You have to marvel at the unique lunacy of a language
in which your house can burn up as it burns down,
in which you fill in a form by filling it out, and
in which an alarm goes off by going on.


And in closing, if Father is Pop, how come Mother's not Mop!

It's April & I am getting anxious!

It is the 1st of April of the fools day fame. It has been 91 days since I saw & heard Chris Martin count down the clock in 2012. I have done a lot of travelling and a lot of birding. Mainly it has been great fun. I have been lucky in picking a good year for rarities - some very hard to get species are on my list already! I am bang on target, I wanted 250 species by the end of March and I am a little over. So, why am I a little anxious?

Well, when you do a year list, the rairties tend to look after themselves, you just have to go for them! It is the uncommon passage migrants that can really do you a lot of harm. In the UAE there are certain species which are very scarce indeed and spring is the best time to get them.

These include: Corncrake; Caspian Plover; Black Tern; Common Cuckoo; Common Swift; Wood Warbler; Green Warbler; Sedge Warbler; Great Reed Warbler; Savi's Warbler; Garden Warbler; White-throated Robin; Thrush Nightingale; Semi collared Flycatcher and  Eastern Cinereous Bunting. That is 15 species and I have to see most, if not all of them! I am worried because I have to go to the UK for a friend's wedding and I will be away right in the middle of spring migration! This could make or break, my year. My plan is to bird every day on Abu Dhabi Island after work this week, to try and pick up some of these scarce migrants. I fly out on Friday morning. This is how I got on.

Sunday's plan of birding Mushrif Palace Gardens went out of the window straight away! A report of a Steppe Eagle saw to that! No joy though, but a very pleasant afternoon out.

0 species added (total 253 species): 130 kms travelled.

Monday and I am awaiting news of a White-throated Kingfisher & Mistle Thrush at Jebel Dhanna. Complete mayhem! Khalifa is working down there & will look for them this morning. The car is packed & fuelled up! Just awaiting a call.
Khalifa works the area hard but no joy! Robin & I decide to bird MPG's & Abu Dhabi Racecourse. However, it is strangely quiet, with hardly a migrant in sight. Squacco Heron; 4 Tree Pipits and a Masked Shrike being the pick of the bunch.
The female Grey Francolin in the Front Wood is now sitting hard. She has decided to nest in a very exposed location. We will just have to see how they fare.

Sitting very tight, on a full clutch of eggs.


It is dull and overcast, just a hint of rain. Where are all the migrants? This is peak time for passage now.

0 species added (total 253 species): 80 kms travelled.

Robin & I birded Emirates Palace this afternoon, after work. There were a few migrants around, but it was quite slow & hard going.
Best were: Common Quail; Wryneck; Black eared Weatear; 13 Red throated Pipit; 4 Tree PIpit; 5 Willow Warbler and 7 Chiffchaff. A new year bird for me, was a Spotted Flycatcher.

Spotted Flycatcher - an early migrant.


1 species added (total 254 species): 80kms travelled.

This afternoon we visited Al Wathba Lake. The habitat is in poor condition these days, with no management been done at all. The water levels have already receeded dramatically since my last visit. It looks more like the middle of summer, than early April! Birding was slow, best being 15 Black necked Grebes; Ferruginous Duck; 5 Northern Shoveler; 7 Pied Avocet; 4 Spotted Redshank; 8 Marsh Sandpiper; 21 Red necked Phalaropes. Both Clamorous Reed & Caspian Reed Warblers are now at full volume, with many pairs of each, set for breeding here.
One of the main reasons for visiting the lake is to look for rare hirundines. But, it has been a poor winter for them. Then out of the blue, I spot 25 Barn Swallows coming in to roost, with a Sand martin look-a-like with them! The scope revealed the bird was infact a Brown throated Martin and all birds eventually went to roost a Mafraq Sewage Treatment Plant & not the reeds by the small lake (their ususal roosting place). The bird had an extensive brown throat below and was not chinensis.
Robin & I have been out every day this week, and it has been slim pickings for the time of year. But, a stroke of good fortune like today, makes it all worth while.


1 species added (total 255 species): 70 kms travelled.

It's Thursday & I try my luck around the MPG's yet again. Robin joins me, but it is quite hard work. However, slowly but surely, we accumulate the species: Crested Honey Buzard; Masked Shrike; 2 Tree Pipits; 2 Upcher's Warblers & 2 Rufous Bush Robins were the pick of the crop.

My first Upcher's Warbler of the year!

Robin managed a personal milestone with the Rufous Bush Robin being his 200th species for this year!
The Abu Dhabi Racecourse was again very quiet, with Woodchat Shrike being the best record. A fine plumaged Black-headed Wagtail performed nicely, but the two pints of beer at the Golf Clubhouse were better consulation!

Off to snowy England tonight! Back on Tuesday morning. Please, don't let me miss another first for the UAE like last time I was out of the country!

1 species added (total 256 species): 80 kms travelled.

April Fools Day: a day for Bird Brains!

April Fools Day or, as it is sometimes known, All Fools Day has obscure origins, which are hotly debated. However, it probably stems from the Roman day of Hilaria on 25th March. In Britain and indeed around the world, the day is celebrated the most by school children and sometimes equally enthusiastically, by the intelligencia! Certainly, I went to school on his day, with a fair amount of trepidation. Remember, we still had ink-wells in those days! It was a morning of pranks to play on your friends. And this brings me quite naturally to the events of this morning.

I sent an e-mail out to a few chosen ones in the UAE birding community, certain that they would chuckle, but not really believing that they might actually act upon it! But, there is one among us who is pure of heart and mind. One, who never thinks bad things about anyone. He is trusting to a degree which makes me so proud of him. I am talking about no other than our very own Mr. Lulu! A man whoose generosity of mind and spirit has no equal and whose virtues I have extolled in a previous post.

So when Mr. Lulu opened his e-mail this morning, there sitting proudly on the top, was an e-mail from me entitled Stop Press! it told of the sighting of a Shy Albatross, sitting proudly on the sea, not 50 m from the Corniche, here in Abu Dhabi.

I am big & proud! I am not shy at all!
The weather is a bit warm here. Is it always like this?

 Now I know someone's office it not a million miles from here and therefore I was not too surprised to receive a hasty phone call from Mr. Lulu, asking for details. These I was delighted to provide, in graphic detail. I even gave generous advice on how to find this beastie now it had departed from my sight here on the 11th floor of my office window. On being told that he would require a really high powered telescope in order to have any chance of success. He replied that he hadn't even got his binoculars and he would have to go home and get them. I replied that I am of course, always prepared for any eventuality! Many years ago my lovely wife, Carol received a little surprise when she enthusiastically lept into bed and landed on something hard! (No not that)! On unveiling the bed clothes I was revealed in all my glory, wearing nothing but my brand new Leica binoculars which had just been delivered that very morning! Readers may be interested to know that she has never leapt into bed enthusiastically again! But I digress dear readers of this little blog, I am anxious that the true message may get lost among all the frippery.

Time passed. I kept looking at my watch. And then the moment I had been waiting for happened. The phone rang and it was Mr. Lulu informing me that he couldn't find the bird! Not so surprising to me! But as he regalled me with the finer details of his epic chase to the end of Ras Al Akdar, I just had to put the poor guy out of his misery! He was so mournful!

I don't find this to be very funny at all.
I am looking for the hairdresser!
And what do I find- a lawyer staring at me through his huge telescope!

Dear Andrew, do not feel bad. You have made someone (ie me) very happy today and that is an excellent thing to do. If everyone did as you have done today, the world would be a better place to live in. He took the news surprisingly well, which shows you what a very fine chap, he really is! Might I recommend a closer look at e-mails in the future, as there were a couple of clues hidden in there!

People have been duped before, some of the finer examples are set out below. One of them I actually remember quite well. I wonder if you can guess which one?

 Dutch Elm Disease Infects Redheads
1973: BBC Radio broadcast an interview with an elderly academic, Dr. Clothier, who discoursed on the government's efforts to stop the spread of Dutch Elm Disease. Dr. Clothier described some startling discoveries that had been made about the tree disease. For instance, he referred to the research of Dr. Emily Lang of the London School of Pathological and Environmental Medicine. Dr. Lang had apparently found that exposure to Dutch Elm Disease immunized people to the common cold. Unfortunately, there was a side effect. Exposure to the disease also caused red hair to turn yellow and eventually fall out. This was attributed to a similarity between the blood count of redheads and the soil conditions in which affected trees grew. Therefore, redheads were advised to stay away from forests for the foreseeable future. Dr. Clothier was in reality the comedian Spike Milligan.

In 1975 the famous naturalist David Attenborough reported on BBC Radio 3 about a group of islands in the Pacific known as the Sheba Islands. He played sound recordings of the island's fauna, including a recording of an alleged night-singing tree mouse called the Musendrophilus. He also described a species whose webbed feet were prized by inhabitants of the island as reeds for musical instruments. Unfortunately, the night-singing tree mice were merely products of Attenborough's imagination, perhaps inspired by that old yarn about the Tree Squeaks, that North American species which lives high in the trees and squeaks every time the wind blows.


In 1983 the Associated Press reported that the mystery of the origin of April Fool's Day had finally been solved. Joseph Boskin, a History professor at Boston University, had discovered that the celebration had begun during the Roman empire when a court jester had boasted to Emperor Constantine that the fools and jesters of the court could rule the kingdom better than the Emperor could. In response, Constantine had decreed that the court fools would be given a chance to prove this boast, and he set aside one day of the year upon which a fool would rule the kingdom. The first year Constantine appointed a jester named Kugel as ruler, and Kugel immediately decreed that only the absurd would be allowed in the kingdom on that day. Therefore the tradition of April Fools was born. News media throughout the country reprinted the Associated Press story. But what the AP reporter who had interviewed Professor Boskin for the story hadn't realized was that Boskin was lying. Not a word of the story was true, which Boskin admitted a few weeks later. Boston University issued a statement apologizing for the joke, and many papers published corrections

 Drunk Driving on the Internet

1994: An article by John Dvorak in PC Computing magazine described a bill going through Congress that would make it illegal to use the internet while drunk, or to discuss sexual matters over a public network. The bill was supposedly numbered 040194 (i.e. 04/01/94), and the contact person was listed as Lirpa Sloof (April Fools backwards). The article said that the FBI was going to use the bill to tap the phone line of anyone who "uses or abuses alcohol" while accessing the internet. Passage of the bill was felt to be certain because "Who wants to come out and support drunkenness and computer sex?" The article offered this explanation for the origin of the bill: "The moniker 'Information Highway' itself seems to be responsible for SB 040194... I know how silly this sounds, but Congress apparently thinks being drunk on a highway is bad no matter what kind of highway it is." The article generated so many outraged phone calls to Congress!!

In the 1970's I wrote a scientific paper on the occurrence of Jack Snipe in Yorkshire. Much to my surprise, I received a letter from the editor of the Yorkshire Naturalists Union asking me if I had any photographs to illustrate my paper! If one had read the paper carefully, one might have discovered the correlation diagrams which perfectly fitted the occurrence of Jack Snipe with the wearing of green Hunter wellington boots! I went on to explain this in great detail, which obviously made a lot of sense to someone! They were going to publish it!

So the next time your mobile phone goes off with news of a rare find. check the date on your watch!

Tuesday, 27 March 2012

Lilith Owl in the UAE


A pair of Lilith Owls.

If ever there was a dynamic science, then taxonomy is it. The perennial question, when has an organism diverged enough to be called a species, is one that is not easy to answer. There are many definitions of species in science today and certainly in the world of birds, many species are being split from close relatives into species in their own right.

World listing is fraught with difficulties, birders are equally divided into two main camps:

  • The more conservative approach of the Clements checklist
  • Or the more up to date and dynamic approach of the International Ornithological Congress (IOC) Checklist.

I am a firm supporter of the later organisation, as I believe it is more up to date in its philosophy and ready and eager to utilise modern scientific breakthroughs to try & solve taxonomic problems. However, there is no right or wrong approach here, both have its merits and its detractors.


In typical rocky habitat in the desert.

Something has caught it's attention!

Little Owl has a wide distribution across Europe, North Africa and Asia. Thirteen races are currently accepted by most authorities. Within these races, are marked differences in plumage, calls and habitat. It is these fundamental differences, which some authorities see as enough evidence, to split off some of these races, into species in their own right.

This species pairs for life & are
very faithful to their territory.

Notice the less defined facial disk on this bird.
Characteristic of Lilith Owl?


The races found in the Middle East would appear to have one of the more stronger cases for splitting and a recent paper in the journal Dutch Birding sets out the case for speciation in this complex.

The scientific name for Little Owl is Athene noctua. A third name (called a trinomial) follows this. So the race of Little Owl we have here in the deserts of the UAE, becomes Athene noctua lilith.

However, we also have the more normal looking Little Owl in the UAE mountains, which in my view, strengthens the case for the race lilith being elevated to full species concept. The two groups of Little Owls in the UAE are separated by geography, habitat and they have different coloured plumage and crucially, slightly different calls. The vexed question of whether these two forms ever come into contact with each other, has yet to be established. And if they do, do they interbreed? If this is established to happen, then this would weaken the case for splitting lilith off as a full species in its own right. 

If you follow the recent trend, then the former race of lilith now becomes Athene lilith. A full species in its own right, with other races in the Middle East:

Athene glaux

Athene indigena


The Lilith Owl (Athena lilith) within the UAE seems to be  found in desert habitats, more in piles of rocks or small cliffs amid the widespread sand desert. It seems to shun the use of trees, which is another difference from the other forms of Little Owl. The form which is familiar to us European birders seems to be confined to the mountains and foothills and gravel plains surrounding the mountains.


Whether you believe that the form lilith has deviated enough away from its ancestral core form, is debatable and probably will only be settled by modern genetic studies. But it sure is fun seeing these two forms (or is it species)? in the UAE.

  • Current scientific thinking is that Little Owl Athene noctua has ten races.

  • Lilith Owl Athene lilith is a full species with the races glaux and indigena.

However, this situation could change, as it seems curious that the desertae race found in North Africa, is currently not split from Athene noctua. Watch this space!