| chlamydiosis in pen-raised bobwhite quail (colinus virginianus) and chukar partridge (alectoris chukar) with high mortality. | in a flock of 12,000 bobwhite quail (colinus virginianus) and 7200 chukar partridge (alectoris chukar), the owner had 100% morbidity and 40%-50% mortality in birds between the ages of 2 and 4 wk. affected birds were stunted and anorexic and had yellow/green diarrhea. two- and 4-wk-old birds submitted for necropsy all had slight nasal discharge. histopathologic examination revealed mild (bobwhite) to severe (chukar) rhinitis. immunohistochemistry was positive for chlamydia psittaci in all birds. ... | 1999 | 10611999 |