Hair reveals polar bear diet
Current polar bear research: hair reveals polar bear diet. USGS Alaska Science Center scientists Todd Atwood, George Durner, Matt Rogers, and Jeff Welker share their work investigating how polar bear hunting strategies impact polar bear reproduction, health and survival.
Polar Bears — Scientists investigate how sea ice habitat changes and hunting strategies impact polar bear reproduction, health and survival. Thanks to polar bear images contributed by Polar Bears International and by Daniel J. Cox of Natural Exposures. “Our mission is to conserve polar bears and the sea ice they depend on. We also work to... Read More >