Why Is 'Pizza' Called the World's Saddest Polar Bear?

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Three-year-old sells homegrown eggs amid price surge
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Watch: Texas officer rescues K-9 partner during tornado
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Watch: San Diego firefighters rescue dog from 30-foot hole
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Community jumps in to rescue dozens of dogs after fire at Seattle dog daycare
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Squirrel monkeys stolen from Louisiana's 'Zoosiana'
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Two missing Dallas Zoo monkeys found
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Alaskan puppy bus goes viral on social media
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Dallas Zoo offers reward in 'suspicious death' of vulture
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Meet 'Toadzilla' – Australia's record-breaking cane toad
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Watch: Aerials show missing clouded leopard recovered at Dallas Zoo
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Experts say Orca whale found on Florida beach died 'as a result of illness'
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Clouded leopard escapes enclosure at Dallas Zoo
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First honeybee vaccine approved in U.S.
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Watch: Whale shows off newborn calf to whale-watching boat off California coast
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Flight attendant helps cat find owner mid-flight
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13 giant panda cubs born in China make first public appearance
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1,600 bats saved during winter storm by Houston animal shelter
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Doorbell video shows moose shedding its antlers
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Bear shot to death after attacking zookeeper at Florida zoo
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New York bans sale of dogs, cats and rabbits in stores
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UP NEXT
Three-year-old sells homegrown eggs amid price surge
01:45
Watch: Texas officer rescues K-9 partner during tornado
00:30
Watch: San Diego firefighters rescue dog from 30-foot hole
00:31
Community jumps in to rescue dozens of dogs after fire at Seattle dog daycare
01:46
Squirrel monkeys stolen from Louisiana's 'Zoosiana'
01:29
Two missing Dallas Zoo monkeys found
02:24