2.one pigeon is rotating its head
3.one is infected by paramyxovirus (pmv)
4.one is effecte by salmonella
please share the treatements
I'm not familiar with pigeons, so I would also post on the pigeon forum here: http://www.backyardchickens.com/f/52/pigeons-and-doves
Pidgeons can get a respiratory disease from mycoplasma which may cause the wheezing and wry neck.
It sounds like enrofloxacin is used to treat mycoplasma and the other diseases you are seeing. I hope someone with more experience can help. A vet would probably be a good choice.