![]() Dr Boddaert Wim | ![]() Dr Gyselbrecht Carlo | ![]() Dr Lanckriet Ruben | ![]() Dr Lanneau Pascal | ![]() Dr Schroeder Vincent | ![]() Dr Van Der Cruyssen Johan | ![]() Dr Van Rompaey Karlo | ![]() Dr Werquin Guy |
Dear Madam/Sir,
These white-yellow spots could be caused by herpes virus, trichomoniasis or candidiasis. These spots could also be harmless sialolites. I would have to see the birds to be sure. Try to let the birds be checked by a vet for trichomoniasis and candida. My suspicion from your story is herpes virus. This is very common in racing birds but difficult to treat.
Kind regards
Dear Madam/Sir,
This symptom indicates strongly for a pigeon herpes virus infection. You should also consider candida, trichomiasis and/or bacterial overgrowth. The scratching is an indication for upper respiratory problem but this could also be related with the herpes virus.
Kind regards
Dear Madam/Sir,
This is indeed most probably adenovirus type I. A bird can have a good appetite a while after it has vomitted.
Other causes for vomiting can be trichomoniasis, candidiasis (, herpes).
Kind regards
Dear Sir,
Causes of this could be: trichomoniasis, herpes, upper respiratory problems (bacteria like mycoplasma and others), candida infections. Depending on the problem you should give different medication. Try to get a diagnosis with an avian vet. Treatment for trichomonas could be ronidazole, for bacteria antibiotics like spiramycine, linco-spectin,..., for candida nystatin, for herpes there is no effective treatment without losing condition of the birds completely, but I have some results with L-lysine. As a preventive measure I have good results with a high quality colloidal silver solution.
Kind regards
Dear Madam/Sir,
The symptoms you describe are indicative for a throat inflammation. This can be caused by trichomoniasis, herpes, candida and/or other bacteria like E. coli, staphylococcus, pelistega. A simple diagnostic examination by a vet could show if the birds are infected with trichomoniasis or candidiasis. It is always first important to rule out canker (trichomoniasis) before you can take other steps. When the pigeons are free from canker or candida and the symptoms remain, you can give antibiotics for bacterial problems. Lincomycine-spectinomycine and amoxicillin are mostly good antibiotics for these indications, but an antibiogram (after isolation of pathogenic bacteria in throat swabs) could give more information on what antibiotic is best. But even then we should not underestimate the influence herpes virus could have on the symptoms, even an underlying problem like paratyphus could be of great importance. Try to rule out all of these causes and give the pigeons enough space and fresh air.
Kind regards
Dear Sir,
In the symptoms that you are giving there are 2 types of symptoms :
1/ After flying they are sitting with open mouth :
This is typically a respiratory problem , normally ornithosis . This has to be treaten with a treatment of 4 to 6 weeks with doxycycline.
2/ The second kind of symptoms with eating could be also a problem of digestion , or an infected throat or stomach. So here fore I would treat with f.e. lincospectine for 10 days.
So , if I have to advice I would give them 10 days doxycycline + lincospectine together , and then further on for 4 weeks doxycycline alone.
But to be honest , the best way to do is firstly let make an autopsy and analysis to know 100 % what the problem is.
Best regards
Dear Sir,
The open mouth breathing could have some reasons. First of all it could be the birds just have to get rid of body warmth in case of high temperatures and/or having too much body fat. This has no infectious cause and can be dealt with a less energy rich diet and enough training.
There is also a possibility of fungus inside the airsacks of the pigeons. This sometimes is caused by a bad quality straw on the loft and/or humid loft environment. The fungus is called aspergillosis and can cause some serious internal respiratory problems. Treatment is difficult and loft changes helps the most!
For other causes or confirmation of the above causes it could be advisable to let a bird with the symptoms be necropsied.
Kind regards
Dear Sir,
It is probable it is the same disease. It would be wise for you to let your birds be examined clinically by an avian vet. The most probable causes from the info I got from you could be worms (capillaria), paratyphus, candidiasis,etc...
Kind regards
Dear Madam/Sir,
I would rather think of a candida (yeast) problem but I don't exclude canker. A simple diagnostic examination by a veterinarian should easily find the cause.
Kind regards