Below are four common respiratory diseases in chickens and their causes. Chronic respiratory disease (CRD) is caused by Mycoplasma gallisepticum bacteria. It is a contagious condition that ...

One of the top threats to the species is a string of respiratory diseases that infect and kill bighorn sheep. Domestic sheep and goats transmit pathogenic bacteria — most notably mycoplasma ...

“CCPP causes respiratory complication among goats and is listed by World Organisation of Animal Health as a noticeable animal disease, causing economic losses in terms of high morbidity (80 ...