USGS National Wildlife Health Center Pathology Case of the Month, March 2022:

“Case History: One juvenile European Starling (Sturnus vulgaris) was admitted to a rehabilitation center in the District of Columbia in August 2021. The bird presented with bilateral periocular and third eyelid swelling. No neurological signs were noted on the intake examination. The bird was euthanized the same day, and it was submitted for necropsy examination and diagnostic testing.”