Tumor on Black Bullhead Fin and Mouth

Brown Bullhead lying on its side. Black lesion on mouth and pectoral fin.

Detailed Description

This image was taken as part of a study to determine the pathology of raised black tumors on brown bullhead.

See: Prevalence of Malignant Melanoma in Brown Bullhead from Lake Memphremagog Greater than Expected—Linkages to Contaminant Exposure and Implications for Fish Population Health are Currently Unknown


Image Dimensions: 3648 x 2736

Date Taken:

Location Taken: VT, US