As Yellowstone bears sleep, park warns of another dangerous critter

Yellowstone National Park this week cautioned that while most bears are hibernating, winter visitors should still carry bear spray.

That’s because mountain lions, or cougars, are active year-round in the park.

“Though these big cats are extremely elusive and averse to human activity, you should always take care when recreating in the park — even in the winter,” the park explained via Instagram. “Carry bear spray and keep it handy, not inside your pack.

“If you see a cougar, ACT BIG!