Iowa Department of Transportation on deer crossing signs

Roadside Chat - Watch for deer in headlights. They don't - Transportation Matters for Iowa

A deer crossing sign at Joint Base McGuire-Dix-Lakehurst, - PICRYL - Public Domain Media Search Engine Public Domain Image

ISU transportation data service helping State Patrol determine highway 'deer hotspots

C-VILLE Weekly

Munson: Life-saving messages spark Iowa's roadside quips

Chapter 5 - Wildlife-Vehicle Collision Reduction Study: Report To Congress, August 2008 - FHWA-HRT-08-034

Watch for wildlife on roads during daylight saving time, avoid collisions, News

Suicidal deer,' says northern Iowa county's road warning

Emergency Vehicle Warning System - Emergency Warning

It's that time in Iowa: State warns drivers to be wary of deer

Controversial deer crossing sign has people talking

Maine ranks as high risk, and 22nd nationwide, in animal collision study