Help me identify this bird of prey - spotted in Banff, Alberta : r

Where to View Wildlife Around Banff National Park

21 different types of birds of prey in Alberta – Nature Blog Network

Tragedy hits Fortis Exshaw again as JJ dies…Sunday in Bird World – Mary Ann Steggles

Gyrfalcon - Wikipedia

Grizzly bear - Wikipedia

Wildlife in Canada - Types of Canadian Animals - A-Z Animals

Alberta birds hi-res stock photography and images - Alamy

Miracle Moments: Of Bears, National Bird and Other Critters at Banff National Park – Cycle Write Blog

Miracle Moments: Of Bears, National Bird and Other Critters at Banff National Park – Cycle Write Blog

Banff National Park - Wikipedia