Walter Leal with Ovitrap

	Walter Leal, professor of entomology at UC Davis, with his ovitrap. He uses special chemical compounds to draw female mosquitoes to the trap. They are drawn by the tantalizing smell, the whirring movement of battery-operated fans, and the water-filled tray. (Photos by Kathy Keatley Garvey)

UC Mosquito Research Program - Department of Entomology - UC Davis - UC Agriculture and Natural Resources
One Shields Avenue, Davis, CA 95616
© 2006, The Regents of the University of California.