What do you make of this please? All of my new Gouldians are, to varying degrees, showing this 'sleepy eyes' symptom and sitting with their chests puffed out. This is intermingled with normal behaviour - eating, singing, preening, bathing. They are not turning their heads to sleep in the classic fluffed up position of a seriously sick bird; they just keep closing their eyes and sitting with their beaks more up/out than usual and with their chest feathers pushed forward. The blue Gouldian cock in this video is by far the worst, though he's only doing it mildly here:
http://www.youtube.com/watch?v=Q5HOWx2EXwM" onclick="window.open(this.href);return false;
http://www.youtube.com/watch?v=O9C_YfBSkUo" onclick="window.open(this.href);return false;
Note that none of the other birds are affected at all. My new Waxbills, new Parrot Finches, baby Zebras and two older Gouldian hens are all fine. It's only the new Gouldians who are showing these symptoms.
All of the new birds went through a quarantine procedure before being released into the aviary. They have Virkon-S in their water. Seed is Avigrain, plus vegies and soft food supplements (if only I could get them all to eat that stuff). Nothing gets left out to sour. The weather's been ridiculously wet for weeks, up until the past few sunny days - but, as I said, all of the other birds appear very healthy.
Thoughts please? Recommendations?
Thanks
