2 of 2 results for "harsh conditions"
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Polar Bears in Winter

In Polar Bears in Winter, narrator Sir David Attenborough highlights a polar bear waiting through the Arctic winter with little food and in harsh conditions. Nearby, polar bear cubs are born tiny and blind. The polar bear cubs spend the winter cuddled with their mother where they drink milk so rich they can double their weight every few weeks. This video is excerpted from BBC’s Frozen Planet, a series that shows a fragile world of beauty and hostility, where nature finds a way to survive and thrive in frigid conditions.

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How Plants Thrive in Extreme Conditions

In How Plants Thrive in Extreme Conditions, narrator Sir David Attenborough describes plants that thrive in some of the harshest places on Earth. The dragon’s blood tree in Socotra uses its unique shape to catch the morning mist and water its roots, while the desert rose stores water in its thick trunk and grows right out of bare rock. Meanwhile, the red mangrove tree survives salty water by filtering out most of the salt through pores, showing how nature helps plants adapt to tough environments! This video is excerpted from BBC’s Life, a show that explores the remarkable strategies animals and plants use to ensure their survival.