Twin polar bears step out for a swim in their St. Louis Zoo public debut
Two-year-old twin polar bears Kallik (Kah-LEEK), left, and Kallu (Kah-LOO) take a swim during their public debut at the St.
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Saint Louis Zoo exchanges resident polar bear for twins
The Saint Louis Zoo announced Wednesday that they have exchanged one of their long-time resident polar bears for young polar ... pick-up is the size of a Mini and the cutest way to haul your ...