Roadkill Data Collection

roadkill watch system

Click here or on the logo to the right to visit JHWF's new roadkill watch system. The new micro-site has two interactive Google maps one showing current roadkill sightings and the other shows the roadkill hotspots in Jackson Hole. The roadkill data is collected and entered by our army of trained volunteer observers.


Why is roadkill data collection important?
This information provides decision-makers with a clear idea of where animals are crossing Teton County Highways. This enables agencies like the Wyoming Department of Transportation to post signs in problem areas making motorists aware of the danger. This year is our thirteenth consecutive year collecting data. We hope to use this data to implement innovative roadkill prevention measures in Teton County. This type of data also helps to plan for future development of roadways in the county. For more information on Wildlife Foundation work to reduce roadkill mortality rates see Roadway Study. Through this research, we hope to devise new ways to save lives, both human and wildlife.

Photo of highway sign that says 3 elk killed this year.

If you would like to begin collecting data in your area:

  1. Call the Wildlife Foundation to sign up as a data collector and indicate which stretch of road you travel on a daily basis. This is important to ensure consistent data from year to year. We ask data collectors to keep track of roadkill year-round.
  2. Download the Data Collection Sheet. Be sure to indicate the milepost of any roadkill and/or a landmark for mapping purposes. Information pertaining to the day and the month of the incident is also critical.
  3. One way for you to locate roadkill, in addition to looking along the shoulder of the road or down an embankment, is to watch for ravens and other birds flying and landing near the road. Other signs include skidmarks or glass on the road.