I have, for many years now, been exporting birds to Japan. Principally these have been to Mr Ozeki, and, despite never having met Mr Ozeki in person, I have developed what could be described as a long distance friendship with him and his wife, Eiko.

As always, I select birds to match the budget figure stated by the buyer. They trust me to choose the best available birds for the amount involved, whatever that may be. This approach has always served both me and my customers well.

Care Has To Be Taken

Step by step, Tatsuhiro Ozeki has bred some beautiful birds and his photography of his stock speaks for itself.

He is now, like all breeders, wanting birds with the “buffalo effect”, but that can, as I have seen in a few cases, ruin the appearance of our birds unless carefully watched.

Make no mistake. We want to widen the feather across the face, but I have seen an example where it has been taken to extremes and the beauty of the budgerigar has gone and appeared ugly.

I cannot imagine a skilful breeder like Mr Ozeki doing this at all, but he has great experience behind him. It is the fellow with little experience that has to be watched.

The Japanese Scene

There are four societies in Japan comprising two hundred breeders and Ozeki himself began breeding budgerigars in 1972.

Each show has around 300 birds benched and many of the birds go back to the days when the late Harry Bryan exported to that country.

It is alleged that a lot of inbreeding has taken place by pairing Harry Bryan blood inwardly for years and years, so consequently the quality has dropped without careful use of outcrosses being dropped in periodically.

Not so Ozeki, but I personally believe after buying solely from myself (not the crests) for many years, that he needs related new blood that has outcross blood within it. I know he realises this.

The Eiko and Tatsuhiro Careers

Tatsuhiro Ozeki worked in the textile industry for more than 44 years, before, at the grand age of 60, starting his own business! This was also with textiles, printing and selling what the Japanese call “Art Water-Moss”.

Tatsuhiro also works in the Aichi Prefecture and Tsuchiya Corporation research and development centre (www.tsuchiya-group.co.jp).

His wife, Eiko is a highly skilled lady who teaches the astounding practice of creating Japanese dolls with a standard of workmanship that has to be seen to be believed. Exquisite, would be the word I would use and my wife and I have three of them here at Virginia Water which we treasure. Her skills also extend to creative “Water Moss Exhibits”, again her skills are very evident.

The Birds and The Aviary

The bird photographs speak for themselves (see below).

The aviary is a state of the art establishment and has 32 breeding cages breeding some 150 birds per annum. There are 14 stock cages and 2 flights.

On the feeding side, Ozeki gives 12 forms of grain sources plus cod liver oil, sesame oil, safflower oil, a mineral source, salt, seaweed, and soluble multivitamin.

In all he has a running total of some 300 birds at any one time and, the normal varieties apart, he is the number one breeder of crests throughout Japan.

He is a judge of course but has not yet had the pleasure of being invited to judge outside of his country. Big National Societies – please note!

The favourite colours are spangles and the dark factors (especially the violets), but all his colours possess quality across the board.

Add in “buffalo effect” and it is very possible Ozeki could be one of the world’s best and most skilful breeders ever! Time will tell.

Here is a small selection of Tatsuhiro’s birds.

You can have the right blood, but it may still be totally inadequate for the correct features! The two have to be present – not just one.

Since that time, Neil has branched out by buying from Florian Böck in Germany, Daniel Lütolf in Switzerland and at home in the UK from Frank McGovern.

Neil was born in 1967, is married and has two young daughters. He is in the electrical contracting business so he has no time to show, but does attend the BS Show at Doncaster each year. His mentor is Bernard Kellett – no finer tutor exists, especially when it comes to information on directional feathering.

In this article the birds need no explanation – the quality is there for anyone with an eye for detail.

Neil’s early problems were lack of shoulder power and inadequate spots and it was Frank McGovern’s birds that sorted out those two problems. In 2006, he bought birds from Florian Bock and, following further visits to Germany to see Florian, he was introduced to Fritz Buttner, from whom Neil purchased birds which were great for outcrossing but objectively with what Neil calls the older “English” style. In 2009 birds from Alan Marchant and his partner Chris Huxley, were added to the existing lines with great benefit.

Today, Neil breeds some 180-200 birds each year, but very sensibly starts breeding in mid-October at the latest when there are still good natural hours of light available to overcome the difficult problem of “getting the breeding team going”.

Whatever rings are on the birds matters little to him – “Just get birds on the perch early and the rest will follow easily”.

An interesting, but unproven, change by Neil, is the installation of the ultra violet lighting normally used over reptile aquaria. He now has superb fertility amounting to an average (across the stud) of 8 fertile eggs per nest. That includes the fact that the ultra violet lights are at the top of the aviary which is correct for those birds within a metre, but he finds that the bottom rows, some two metres away, are just as fertile. 24 cages in all are installed in his aviary.

His next stage in the development is to not buy in outcrosses for at least another 12 months but to work with what he has at the moment.

Here is a breeder with “The Eye” for what is needed to progress. It will be very interesting to watch the progress of Neil Murray in the coming years.

Here are a small selection of Neil’s birds.

Avian Polyomavirus (APV) or Budgerigar Fledging Disease

Avian Polyomavirus (APV) infection, otherwise known as Budgerigar Fledging Disease, is the primary cause of this symptom although other factors are often involved.

Budgerigar breeders recognise symptoms of APV in their birds as French Moult.

The term French Moult is a symptomatic description of a disease that may include APV, Psittacine Beak and Feather Disease virus (PBFDS) and other infections.

Preventing APV

Prevention is the only cure as there is no treatment for APV.

An understanding of the disease and other predisposing circumstances will help prevent the disease.

There are three important facets to this disease.

• Polyomavirus (APV) “Carrier” Bird
• Nutritional Stress during the Moult
• Poor Quill Strength

Polyomavirus (APV) β€œCarrier” Bird

APV is the most common disease of budgerigar studs. In my book “The Budgerigar”, I describe it as the most significant disease of budgerigars, as it often affects immunity thereby having a profound effect on the long-term health and reproductive ability of an infected budgerigar stud.

Infection with APV occurs primarily in young budgerigars between 0-20 days of age. Budgerigars that survive the acute infection will often drop their long feathers in the weaning cage, fail to develop their primary wing and tail feathers, or these may be deformed as the virus damages the feather follicle especially of these long feathers.

APV infection is life long although infection and disease are not synonymous. In fact the vast majority of APV infections are asymptomatic. In most instances the lost flight and tail feathers of weaning budgerigars are regrown soon after recovery from the acute infection. These birds however remain “carriers” of APV and are the most likely birds to lose their tails during the first adult moult.

Small outbreaks in adult birds have been reported but are rare. Psittacine Beak and Feather Disease virus (PBFDS) infection (that often occurs together with APV in budgerigars) is thought to be immuno-suppressive and may predispose adult birds to APV disease.

From my perspective, I consider APV to be a disease confined to young birds but which remains as a life long infection. Most infected birds remain symptomless “carriers” throughout their lives. Some individual “carrier” birds – mostly those possessing exhibition quality feather features – become re-infected with APV following a stressful event.

In my view the loss of tail feathers in adult birds is confined to birds already infected with APV i.e, “carrier” birds. Often these birds have not exhibited any prior symptoms associated with APV. However, in most of these birds there are symptoms of APV prior to the failure of the tail feathers to regrow although they are not obvious to most budgerigar breeders.

A close examination of affected birds often reveals a slow or delayed moult, low vitality, poor feather condition, missing flight feathers, frayed tail feathers, staining of the feathers above the nostrils, preen gland cysts and tumors, feather cysts and other signs of poor general health. Some birds may appear in very good condition but these birds often have lost feathers during the weaning period and regrown them soon after. They are in fact APV “carrier” birds.

Nutritional Stress during the Moult

A failure to regrow tail feathers is most likely to occur in APV “carrier” birds during their first adult moult. These birds are often physically large birds that also possess championship quality feather features.

The regrowth of the paired central tail feathers occurs towards the end of the moult at the same time as the long end flights. Any nutritional deficiency (i.e. stress) is more likely to appear at this time as these feathers are the largest in the body and because their regrowth also occurs towards the end of the moult. Dormant APV infections are likely to be activated in “carrier” birds at this time.

Poor Quill Strength

The quill strength of many championship quality budgerigars is poor. Poor quill strength may be a consequence of APV infection or poor genetic selection. Feather problems (e.g. feather cysts, bacterial follicle infections, feather abnormalities) and a failure to regrow tail feathers are more likely in birds with poor quill strength.

Feather cysts (i.e. retained curled up feathers are trapped beneath the skin) and other feather abnormalities may occur as a result of poor quill strength in the absence of APV infection.

“The Budgerigar” Book

Avian Polyomavirus (APV) infection and methods used to prevent it are covered in even greater detail in my book – “The Budgerigar”.

Note from Gerald S Binks: If you are serious about your hobby, I would urge you to obtain Dr Marshall’s book “The Budgerigar” which took 12 years to compile. Details of how to obtain a copy can be found below.

• Tails You Lose! – Part 1 of 2
• Dr Rob Marshall’s book – “The Budgerigar”

Among birds being checked in was an outstanding bird (for its time) in full condition, and the buzz among the officials was on the lines of – “Here is the Best in Show”.

Overnight, both tail feathers disappeared!

They were not even on the cage floor. The question was, who was the culprit among the overnight stewards? Then it was realised that one of them had a very good bird in the same class. Such are the vagaries of human nature to win at all costs! The outcome, of course, was that no tail – no win!

Quality Nutrition is Everything

Anyway, that was yesterday, but in 2010 the problem takes on a different aspect which results in the same feeling of depression by the owner(s).

I refer, of course, to the fact that you can breed a super bird with all the right head qualities, depth of mask and so on, until it gets to 5-7 weeks of age and suddenly it loses its tail feathers! It can be earlier or later. The bird is what I have always thought – a borderline French Moult victim.

The reasoning is that the tails are the longest feathers in the budgerigar body, and thus require a perfectly nutritious metabolism to sustain these feathers soundly to full growth and permanence, until the first normal moult.

The Puzzle

So, your “Best in Show” winner has succumbed to the dreaded title of a “Tail-less wonder”.

It is now left with a familiar situation, where, for the very observant, the tips of the feathers that normally are left in the feather follicle, as in a standard French Moulter, are not there! I find this difficult to understand and so far I have no answer to it.

As the bird continues to grow, tiny new tail feathers start to appear – but then stop growing. If pulled out, you find a clean outer stump from within the follicle at the base, where growth has started, but stopped, as the poor nutrition (?) has failed to support them further.

To contradict this statement, we can now look at the adult “Tail-less wonder”. By the time the bird has reached, say, 10 months of age, it still continues to create the same kind of stumps as before – but it has, by then, a high quality metabolism because it has been fed under your good management. So why no normal tail growth at this stage?

Feeding Changes Can Cause Trouble

Obviously, we are not all good avian managers and so many fanciers try all sorts of commercial products (that may affect their studs adversely) in the hope that something “works”.

In “The Challenge” book, this is discussed at length. In my case, I realised many years ago that one new product can upset the complete metabolic balance that can easily precipitate French Moult. Budgerigars are very sensitive to nutritional changes!

Binks Receives A Hit!

By reason of a balanced nutritional input, I have not had any French Moult for years – unless I push a pair to breed too far and ask for trouble.

This season (2010) I have produced a light green normal chick that at 5 months of age looked superb. Mick Freakley and Geoff Tuplin saw it and waxed lyrical – but days later – no tails!

I immediately thought of something that has been in my mind for many many years. We have all these specialist veterinarians, some of whom are paid by various societies in the world, who deal with the basics of diseases that in the most part are well recorded and have been so for years. The question in my mind is simple and is vitally important to us breeders, namely: Why has no research been carried out on the tail loss factor?

Infected Follicles?

In the past decade we have swiftly become interested and have acted upon acquiring longer feathers and directional feathers on either side of the head, to create what I termed for the hobby as “The Buffalo Effect”.

Not easy to achieve, but the hobby at large is trying and is already succeeding in many aviaries. This has to put extra strain on avoiding the loss of tails for the reasons given above.

So, with this personal experience in mind, I approached Dr Rob Marshall for his (and I stress his) comments and the possibility of some positive research into the state of the follicles, post the loss of their tails.

My mind says:

• “How do I clean up the follicle, so that the growth can behave normally?“
• “What is inside the follicle that is stopping new tail growth?“
• “Is it an infection? If so, which bacterium is it, and how do we knock it on the head?“

Finding A Cure?

When I was approached, at the age of 19, with a kind invitation to join Her Majesty’s Armed Forces (for two years at her expense), I tried to join the Black Watch Regiment- as I have a Scottish (and Lancashire) background.

I was rejected for flat feet much to my now wife’s amusement!

So, I found myself in the Royal Army Medical Corps (RAMC) and was eventually put in charge of The Medical Centre near Aldershot, under a gaggle of qualified Doctors.

Where is this getting to, you will be asking?

Well, I learnt a great deal in patient treatment – especially treating boils. We used a paste that was applied to the infection called Magnesium Sulphate paste. This is still available from your pharmacy. It has the capability to draw out all forms of nasty boils until they are clean and heal.

I decided to get some recently and, while it is early days, I am melting the paste and working it into the tail zone and seeing what happens – if anything! There have to be more modern treatments, of course, but I am currently stuck in the past!

Conclusion

I have now received the report from Dr Rob Marshall (see below).

Close scrutiny will reveal that the possibility of a cure has to overcome factors in the bird’s background – but my latest question to him is “How do you explain that the bird with the best head qualities – with the slightly longer feathers – is affected, but its nest mates – also stunning light greens – do not have the problem? Certainly ALL have the same genetic background!”

Please note: If you are serious about your hobby, I would urge you to obtain Dr Marshall’s book “The Budgerigar” which took 12 years to compile. Details of how to obtain a copy can be found below.

• Tails You Lose! – Part 2 of 2 (Dr Rob Marshall’s report)
• Dr Rob Marshall’s book – “The Budgerigar”

Site Usage Statistics

Whenever this site is used, Google Analytics logs the activity. This gives me a wealth of data – some of which I thought I would share with you.

So, here are just a few of the statistics concerning your website since launch (as at 4th March 2010):

• 45,000+ Pages – viewed by site visitors
• 7,400+ Visits – An average of 210 per day!
• 3,000+ Individuals – have visited the site
• 100+ Fanciers – view the site every single day
• 79 Countries – have sent visitors to the site
• 7 Minutes – is the average time spent per visit to the site

Did You Know?

There are some 79 countries / territories we now know of, who are keeping budgerigars, or who are keen to be involved in our hobby. Most we know, but this list of extra countries may surprise you, as indeed it did myself:

To all those fanciers who have visited this international website, may I extend a big WELCOME to you all.

The established hobby will surely help you in all manner of ways in the future!

Introduced for the first time in the hobby, here is a budgerigar website for all to partake in and be involved with.

Budgerigar.co.uk encourages individuals, societies and companies worldwide to be part of what will be an ever changing publication. This site will develop into a focal point for everyone involved in the delight of breeding quality budgerigars.

Best of all – it’s FREE.

Budgerigar.co.uk brings you:

• Articles by top writers
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Budgerigar.co.uk is brought to you by Gerald Binks. Gerald began breeding budgerigars when he was 12 years old and is now arguably the most knowledgeable budgerigar fancier in the world. He has bred his fair share of Best in Show birds, judged in no less than 20 countries, founded the World Budgerigar Association, and has published two of the three classic books on the hobby. His stud in the UK attracts fanciers from near and far and is always high on the list for those wishing to purchase BA23 quality budgerigars.

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