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Learn about polar bear mating and denning habits, along with facts about mothers, cubs, growing up, and average life span.
When they're not playing, polar bear cubs learn under the watchful eye of their mother. Subscribe: http://bit.ly/NatGeoSubscribe#NationalGeographic #PolarBe...
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- National Geographic
10 de mar. de 2017 · After four months of darkness, two Polar Bear cubs emerge from their arctic den and gaze out into their new world for the very first time.
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- BBC Earth
Photo: Kt Miller / Polar Bears International. Cubs stay with their moms for just over two years, learning as much as possible including how to navigate sea ice, when and where to migrate, how to hunt seals, how to avoid danger, and how to use their innate curiosity to learn new things.
3 de nov. de 2016 · A mother polar bear is tasked with teaching her cub how to survive the arctic winter. Subscribe: http://bit.ly/NatGeoWILDSubscribe Watch all clips from D...
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- Nat Geo WILD
Mother polar bears nurse their cubs for as long as 30 months. Some cubs stop nursing as young as 18 months of age, but remain with their mothers for survival until they are 30 months old. The average fat content of polar bear milk is 33%, similar to the milkfat of other marine mammals.
Polar Bear Mother and Cub. (Alan D. Wilson) The polar bear ( Ursus maritimus) is found in the Arctic and classified as a vulnerable species by the IUCN Red List of Threatened Species. This marine mammal can swim more than 30 miles when sea ice has receded due to warm temperatures.
