Rare white grizzly bear and her 2 cubs killed hours apart by cars in Canadian park CBS NewsRare White Grizzly Dies After Being Struck on Canadian Highway The New York TimesRare white grizzly bear and two cubs killed in Canada in separate car strikes The GuardianRare white grizzly died after injuries from vehicle collision in Yoho National Park – Bow Valley News Rocky Mountain Outlook – Bow Valley NewsParks Canada officials devastated to report white grizzly, known as Nakoda, has died CBC.ca