Research

Beluga Bits: Citizen Science Project

When Will Polar Bear Populations Likely Start Collapsing?

Polar Bears Reluctant to Abandon Dens, Even When Disturbed

A History of PBI's Den Research

Circadian Rhythms in Polar Bears

Q&A: Svalbard Maternal Den Study

A Tale of Wild and Zoo Polar Bears

Bear Tracker Update: March 2020

Polar Bear Dens at Risk

Hoarding Behavior in Polar Bears

Life on Wrangel Island

Working in Remote Arctic Russia

Wrangel Island: Polar Bear Gathering Place

Tracking Problem Polar Bears

Return to Russia

The Importance of Sea Ice: from Phytoplankton to Polar Bears

Spring Fieldwork on Hudson Bay

Math and Polar Bears

Svalbard Maternal Den Study

The Amazing Breeding Behavior of Polar Bears

Pollution in Polar Bears

Tag-a-Bear Challenge

Chukchi Sea Polar Bears

New Projects in Russia

Svalbard Den Study

To Spot a Polar Bear, Look for Birds