We’re so excited for this Wonder of the Day, we can BEARly stand it!
Climate change is causing bears to come out of hibernation a month early — which can be dangerous for humans - CBS News
Bears Hibernate In Their Own WayDonna L. Long
Why do bears hibernate?
Ask A Bear: How Do You Avoid Freezing To Death In Hibernation?
A bear just coming out of hibernation : r/Damnthatsinteresting
A bear emerging from hibernation (credit to whiterockbearsanctuary) : r/interestingasfuck
Bear with me: Sask. bears are waking up to a chilly spring
See this groggy grizzly wake up from hibernation
Explore Wonders, Tag: sleep
Birmingham Zoo black bears awake, a few pounds lighter after 88 days of hibernation
Bear Hibernation: Facts and Myths from the Den
FAQs about Hibernation in our Sanctuaries - FOUR PAWS in US - Global Animal Protection Organization
Bear Hibernation: 5 Fun Facts - Yellowstone Forever
Explore Wonders, Find: bear