North America’s greatest conservation opportunity
This map, published by scientists in 2004, shows the extent to which the ranges of 14 large mammal species have shrunk over the past 200 years and where they remain….
news & updates
What are those little bags hanging from the pine tree?
The area of Montana between Yellowstone National Park and the northwest mountains in Montana is called the High Divide Linkage Zone. Wildlife use the High Divide Linkage Zone to access…
news & updates
Get the latest Yellowstone to Yukon news and information. Sign up to stay in the loop.
support Y2Y
Your support helps protect and connect the Yellowstone to the Yukon. Thank you!