OLYMPIA, WA — The Washington Department of Fish and Wildlife (WDFW), in partnership with the Washington State Department of Transportation (WSDOT), has released a statewide strategy to reduce wildlife-vehicle collisions and improve habitat connectivity across the state.

The Washington Habitat Connectivity Action Plan (WAHCAP), unveiled July 2, identifies 38 priority highway segments where infrastructure improvements—such as wildlife crossings, fencing, and culvert retrofits—could significantly reduce vehicle crashes and allow animals to move more safely across the landscape.

“Wildlife don’t stop at county lines or property fences,” said Julia Michalak, WDFW’s priority habitats and species section manager. “This plan gives Washington a common map and shared tools so people across the state can work together to reconnect the land.”

The plan outlines 13 large “connected landscapes of statewide significance” that are essential for maintaining long-term ecological linkages. It also provides interactive maps and ecological data to help local governments, tribes, and landowners guide conservation and land-use planning efforts.

Every year in Washington, thousands of animals—including endangered species—are killed in collisions with vehicles. These incidents also lead to injuries and costly property damage. As climate change alters habitats and migration patterns, WAHCAP aims to ensure Washington’s wildlife can continue to thrive.

“The data in WAHCAP will help WSDOT plan safer roads that work better for people and wildlife,” said Glen Kalisz, habitat connectivity biologist at WSDOT. “Statewide coordination allows us to identify priority areas and make smarter investments.”

The full plan and mapping tools are available at wdfw.wa.gov/publications/02630.