Western Canada is mourning the deaths of a famous white grizzly bear and her two cubs, who were killed in two separate vehicle collisions on the Trans-Canada Highway near Lake Louise, Alberta. Heather Yourex-West reports on how conservationists are urging for better measures to protect the rare species.
- 4th grizzly bear struck and killed along Trans-Canada Highway in Yoho National Park
- Death of iconic white grizzly bear sparks calls for wildlife conservation