Female Polar Bears Need an Extra 220 Lbs. for Pregnancy

Object Details

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12,995

Video Title

Female Polar Bears Need an Extra 220 Lbs. for Pregnancy

Description

During seal hunting season, a female polar bear strives to put on up to 300 pounds of fat. That weight gain is a necessity - without it, her body won't allow her to get pregnant. From the Series: Polar Bear Town: The Big Exodus http://bit.ly/2zXqtbm

Video Duration

3 min 2 sec

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Smithsonian Channel

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smithsonianchannel

Uploaded

2017-11-24T16:30:01.000Z

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Smithsonian Channel

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YouTube Videos

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smithsonianchannel

YouTube Category

Entertainment

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yt_ZI3iBj9Ft1c

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