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Animals embrace Valentine's Day

By: Laura Moss on Feb. 10, 2011, 5:42 a.m.
aquarium dolphin with heart made of fish on Valentine's Day

Photo: Kiyoshi Ota/Getty Images

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Tug at the heartstrings

Some women want jewelry, others prefer a heart-shaped block of frozen fish. This bottlenose dolphin at Yokohama Hakkeijima Sea Paradise in Japan thinks the latter makes for a delicious Valentine’s Day treat.