How do wildlife know to use animal bridges and crossings?
How do we know wildlife use those bridges to get across highways?
news & updates
The home of wildlife crossings: Banff, Alberta
Banff National Park in Alberta, Canada is the world’s longest and most consistent effort to monitor wildlife use of highway crossing structures.
Why Yellowstone’s wolves matter
There is much we can learn from the wolves of Yellowstone National Park.
Michael Proctor: Grizzly bear aficionado
What does Michael Proctor do in his work as a grizzly bear researcher?
Wild Ways: Corridors of Life
Directed by filmmaker James Brundige, Wild Ways puts a spotlight on Y2Y and other conservation groups working to re-assemble a fragmented planet.
What impact do wolves have on Yellowstone National Park?
Missing for almost seven decades, wolves are back and thriving in Greater Yellowstone after a 20-year reintroduction effort.
Wildlife’s need to roam: The story of Pluie the wolf
Thinking on the scale nature needs In the early 1990s, radio collars, satellite transmitters and GPS technology revealed a pattern of long-distance animal movements previously unknown to biologists. Between 1991…
Living peacefully with grizzly bears
If you’ve ever spotted a grizzly bear in the wild, you’d never forget that feeling — equal parts excitement, fear, respect and sheer awe. Throughout the Yellowstone to Yukon region,…
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….
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