Researchers captured footage of wild wolves in British Columbia using crab traps to eat the bait inside, in the first evidence of possible tool use by the animals. | The Weather Network

Several wolves have been spotted pulling crab traps from waters off Canada’s west coast in what scientists say may be the first documented case of the animals using a tool. | NBC News

New video shows a man approaching a pack of wolves in Yellowstone National Park. Keith Allen Kerbs recorded the footage on October 6, saying he was photographing the five black wolves when the man approached them. The video shows the man spraying what he describes as bear spray at the wolves as he enters a ravine. The wolves eventually backed off, and the man walked away. The National Park Service says there have been no reports of wolves attacking humans in Yellowstone and recommends visitors s