Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library


Download a high-resolution (300dpi) digital image

{short description of image}

Image Number K8747-1

Entomologist Donald Barnard demonstrates the attraction of female yellowfever mosquitoes to his hand in an olfactometer. The olfactometer contains a screen separating the attractant (in this case, his hand) from the mosquitoes.

Photo by Peggy Greb.



640 pixels wide: (k8747-1.jpg)




Please visit our Image Gallery
Last Modified: 5/23/2006