Astrovirus infection, runting and stunting, helicopter wing, chick
Chick with runting and stunting syndrome, which is associated with chicken astrovirus infection. A. “Helicopter” wing feathers in a 26-day-old runt chicken. B. In some affected flocks. a vast range of body weights is observed.
Courtesy of Dr. Guillermo Zavala and Dr. Holly Sellers.
In these topics