Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image here

Image Number K11654-1

At the ARS National Animal Disease Center in Ames, Iowa, animal caretaker Gary Hansen tends to two jersey steers. The steers are used as controls in a CWD cross-species transmission experiment in which cattle were inoculated intracerebrally with CWD-infected brain tissue.

Photo by Peggy Greb.



640 pixels wide: (k11654-1.jpg)




Please visit our Image Gallery
Last Modified: 5/23/2006
Footer Content Back to Top of Page