Greasy hair gives polar bears fur with anti-icing properties
An international team of scientists has discovered the anti-icing secret of polar bear fur—something that allows one of the planet's most iconic animals to survive and thrive in one of its most ...
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Startling photo of polar bear in the remote Arctic highlights humanity's far-reaching impact: 'A stark reminder'
Yet floating trash is gradually creating its own ... they hunt upon melts due to warming temperatures. One study about polar bear diets revealed that 28% of their stomach contents contained ...
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Why polar bear fur doesn't freeze
New research finds that grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant ...