Polar Bears International

Two polar bears lying down on the snow beside each other.

We Work to Conserve Polar Bears and Their Sea Ice Home

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Our Story

One polar bear walking into the distance with nothing but snow in sight.

The Life, Land, and Future of the Polar Bear

Polar bear basics

Take the Journey

Three polar bear cubs following their mother on a field of snow walking in a line.

Become a Sustaining Member

Help us reach our goal of 51 new monthly donors in honor of Earth Day!

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Recent Stories See All

Keep up with our latest articles featuring new research, stories, and content about polar bears.

A polar bear looks straight at the camera.

Top Ranking from Charity Navigator

The most trusted nonprofit rating organization, Charity Navigator, has awarded Polar Bears International four stars, its highest possible ranking.

Researchers pose for a photo next to one of the artificial polar bear dens they constructed in the snow.

The Quest for New Den-Detection Technology

Finding polar bear dens hidden under the snow is no easy matter. We're working with partners at Brigham Young University to test whether radar could be used.

Two polar bears walk on the snowy tundra

Polar Bears International Receives Support from RBC Tech for Nature

We are thrilled to announce that Polar Bears International has been chosen as one of RBC’s 2021 Tech for Nature partners.

Pizzlies? Grolars? Why Hybrids Aren’t an Answer for Polar Bears

The mix of traits in polar bear-grizzly hybrids makes these bears poorly adapted to both sea ice and land.

Map showing locations of tracked polar bears on Hudson Bay.

Spring Bear Tracker Update

What are Hudson Bay's polar bears up to at this time of year? Our Polar Bear Tracker shows time-delayed locations of the bears we follow.

A lone polar bear strides across the sea ice

Mating Season for Polar Bears

Polar bears are largely solitary animals, but when spring rolls around it's time for males to start scouring the sea ice, looking for females.

Live Cam

Our live Polar Bear Cams of the annual gathering of polar bears in Churchill, Canada have wrapped up for the season: Hudson Bay has frozen and the bears are back on the ice hunting seals! Until they return next fall, enjoy highlights. #polarbearcam #arcticinspiration

Other cameras:

Polar Bears and Their Habitat

Bear Tracker

Follow polar bears as they journey across the ice.

Check our Bear Tracker

Polar Bears

Learn more about these remarkable animals.

Discover Polar Bears

Climate Change

A threat to polar bears and the sea ice they depend on.

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“The only way to save the bears and their sea ice habitats is to control temperature rise through greenhouse gas mitigation.”

Dr. Steven C. Armstrup

It's not too late. Act now to effect change.

Your actions today will help prevent potentially catastrophic changes from taking place—not only helping polar bears, but also preserving the climate that has allowed humans to flourish.

Act Now