Research
Making scientific research accessible
Here, you’ll find easy-to-read summaries of scientifically rigorous, evidence-based and peer-reviewed publications from around the world to help you better plan, build, and manage ecologically sustainable linear infrastructure.
Research summaries are listed chronologically according to when they were published here.
To find information on a specific topic, please use the SEARCH function below to filter by keywords, including topic, species, location and/or author.
Where bison meet traffic: Understanding migratory movements of bison along roadways and hotspots for Yellowstone wildlife activity
A single large truck killed 13 bison on US Highway 191 in 2023, yet the Greater Yellowstone Ecosystem still lacks any wildlife crossing infrastructure despite decades of mounting collisions. New research has shown where existing highway bridges could be adapted into wildlife corridors, transforming the deadliest stretches of road into safe passages for migrating bison, grizzly bears, and other iconic species.
