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Tag archives for polar bears

Study Forecasts Poor Future for Polar Bears

By Xander Zellner for National Geographic Polar Bear Watch A recent study found that greenhouse gas emissions remain the number one threat posed to polar bears. The study, released on June 30 by the U.S. Geological Survey, predicts a decline for polar bear populations across all four ecoregions of the Arctic by the end of the…

Face-to-Face With a Polar Bear in the Arctic

By Kitson Jazynka for National Geographic Polar Bear Watch When you’re on an expedition in the Arctic, National Geographic Explorer Paul Rose says, you should always be prepared for polar bears. It’s a good idea to have cooking pots ready to bang together, or a flare gun to discourage a bear from coming near. But…

First Global Review of Arctic Marine Mammals Reveals Uncertain Future

Despite Arctic marine mammals being icons of climate change, little is known about their populations across the Arctic. In a first ever global review of Arctic marine mammals, published last week in Conservation Biology, an international team of scientists provides a circumpolar range assessment. They studied population status and trends for 11 species, including polar bears, ice seals, narwhals,…

Polar Bears Sparring

This post is the first in the Click! Click! Click! Series which profiles interesting photographic moments that Kike captures during his travels.  About the photo: Two male polar bears (Ursus maritimus) sparring. Location: Canadian Arctic If you like this photograph, you find it at the National Geographic Online Store.   Follow Kike Calvo on Blog,  Facebook, Twitter, Web, Tumblr, LinkedIn or Instagram.

Polar Bears Use Scent as a Trail of Bread Crumbs

By Emily Shenk National Geographic Imagine you’ve drawn a line across a jigsaw puzzle, and you’re following that line from beginning to end. Suddenly the puzzle breaks apart and the pieces move in different directions. How do you follow the line to your destination? In the case of polar bears, the destination is a potential…

4 Videos: Threatened Birds Face Polar Bears, Poop-Sniffing Reporters

The ultimate “canaries in the coal mine,” these threatened birds are giving researchers clues to the kind of world we could lose if climate change ranges unchecked. Watch as these feathered dynamos strut, dance, and sway.

Expedition to the Land of Ice Bears

It was almost at the exact moment of the northern solstice that we boarded the National Geographic Explorer for a week-long expedition to the Arctic archipelago of Svalbard–the time of year when the sun reaches the highest point in the sky as seen from the North Pole. We were in the land of the midnight sun, and we would not see the darkness of night for the entire time we were there.

The First Look at Arctic Life on Ice Through the Eyes of a Polar Bear

Seals swim in a cold blue abyss. White paws paddle through the icy water, giving chase. Finally, morsels of frozen, skinned seal float into view as the hunter gnaws down on her meal.

It’s the first-ever glimpse of life on Arctic sea ice through the eyes of a polar bear.

Meet the Animals Behind the Mascots of the 2014 Winter Olympics

Organizers of the 2014 Winter Olympics in Sochi, Russia, have picked the leopard, the hare, and the polar to represent the Games as mascots.

“World First”: Watch Polar Bear Cubs Open Eyes

Munich’s Hellabrunn Zoo catches twin cubs opening their eyes—the first such video ever recorded.

Geography in the News: Polar Bears

By Neal Lineback and Mandy Lineback Gritzner, Geography in the NewsTM Polar Bears on the Run The world’s polar bears are becoming more and more threatened, not from predation, as they have no natural predators except humans, but from global warming. A book entitled On Thin Ice: The Changing World of the Polar Bear by…

Polar Bear Mating: A Chance of a Lifetime

Paul Nicklen, a wildlife photographer for National Geographic, witnesses a male polar bear attempting to mate with a female in Svalbard, Norway.

Study Finds Condition of Polar Bears in Arctic’s Chukchi Sea Stable Despite Sea Ice Loss

By Emily Shenk   A recent study found that the condition of polar bears in the Arctic’s Chukchi Sea has remained stable despite sea ice loss, while the condition of another population in the Beaufort Sea has declined. The researchers studied the overall health and reproductive rates of polar bears in the Chukchi Sea, located…

Penis Fossils Show How Extinct Bear Mated

Penis bones offer the first hard evidence of how an extinct species of bear lived and mated, a new study says.

A Real-World Approach to Preserving Polar Bears in Alaska

Alaskan communities are working with the U.S. Fish and Wildlife Service to build community awareness around sustainable polar bear harvesting practices.