5/14/2012 9:36:24 PM

Do Polar Bear-Grizzly Hybrids Offer Hope to Polar Bears?

Our chief scientist, Dr. Steven C. Amstrup responds to news of recent sightings of polar bear-grizzly hybrids.

Share this

Explore More

Research Climate Change Polar Bears Polar Bears International

You might also like

Starving Female Polar Bear

Biking for Bears

Stay in the Loop

Sign up to receive polar bear news and updates.

Sign Up!

Thank you for the support!