GSB: Apart from an overall treatment in the first instance, if it has never been done before, you should not treat again unnecessarily.

The sensible action is to isolate ALL new arrivals in a separate room and treat them immediately before release into the main stud.

Your outside flight must also be covered on the roof to prevent any indigenous infected birds excreting into it and thus infecting your disease free stud.

There are countless examples of fanciers ignoring these basic rules and budgerigars being lost in good numbers

When buying a bird, what should I check before parting with my hard-earned money?

GSB: Firstly examine the bird closely. Is it tight in feather or loose feathered and huddled? Catch it and check for the following:

1. Is it clean round the vent area and with no stained feathers?
2. Is it full in the hand and has bright eyes?
3. Look for and feel for any cysts around the lower gut area and in particular examine the wing butts where cysts are easy to miss.
4. Feel the crop. Is it normal with some seed inside it or is it bloated – which raises a question about the bird’s digestive tract?

My aviary is completely enclosed. What should I do about the lack of direct sunshine with its vital vitamin D factor?

GSB: Vitamin D that is lost in this way should be replaced artificially via multivitamin solutions and / or cod liver oil bought from your pharmacy.

Should hens be taken to shows?

GSB: Hens are generally more easily stressed during transport and while being moved around inside the exhibition. I suggest that you take them to no more than two to three shows only and certainly not three day shows.

On arrival home from a show, give them every care and attention and allow them access to food and grit before extinguishing the lights should you arrive home late.

Do not overshow them and they will subsequently breed well.