Alberta grizzlies fond of highway crossings for wildlife
WILDLIFE -- Here's more support for highway crossings for wildlife that are showing up in projects around Washington and Idaho:
Research finds grizzly bears prefer overpasses in park in Alberta
Bow Valley-based scientist Tony Clevenger has released his findings of 17 years of study on grizzly bear use of overpasses and underpasses in Banff National Park, which revealed that grizzly bears generally prefer overpasses to underpasses.
-- Rocky Mountain Outlook