Icebear...didn't know you had a sister

[cferraro04]

Polar bear Knut's half-sister makes public debut​

By Laura Smith-Spark, CNN
updated 7:01 AM EDT, Sat March 31, 2012​

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[MilfordHusky]

Perhaps too cute to be related.

 

[Icebear]

Don't let the cuteness fool you, she's ferocious.