Photograph from a muskrat (Ondatra zibethicus) found dead in Ohio, USA
![Photograph of a muskrat liver with pinpoint white and red foci.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/28400%20muskrat%20liver.jpg?itok=j8v5raUc)
Detailed Description
Photograph from a muskrat (Ondatra zibethicus) found dead in Ohio, USA. The liver contained disseminated pinpoint to 1-mm diameter white foci (arrows). Tyzzer's disease.
Sources/Usage
Public Domain.