Whistler’s forests are home to one of the region’s most elusive birds of prey: the northern goshawk. Bob Brett, a local biologist and co-founder of the Whistler Naturalists, says Whistler is almost uniquely positioned among southern B.C. communities to support the at-risk forest hawk because of the remaining old-growth forests scattered along the valley’s lower slopes. “[Goshawks] hunt inside the forest, so they need wide-spaced trees, they need big branches to nest on and they need access to the forest floor for hunting,” Brett said. “They’re in big trouble on the coast of British Columbia because of all the logging and the lack of old-growth suitable habitat,” he added. “…And our challenge is to make sure that Whistler continues to have habitat for them.” Brett said that challenge extends to the protection of connected ecosystems—particularly the Rainbow Wildlife Corridor, identified as the 21-Mile Creek corridor.