Aurora,

Aurora, a 20-year-old Beluga whale, swims with her newborn calf after giving birth at the Vancouver Aquarium in Vancouver, June 7, 2009. Credit: REUTERS/Andy Clark

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A cat wears an attire by a designer during the Pets Fashion Week Russia in Moscow, May 31, 2009. Credit: REUTERS/Alexander Natruskin

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A pigeon flies over New York, March 3, 2009. Credit: REUTERS/Gleb Garanich

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A macaque monkey drinks water from a puddle at a zoo in Zhengzhou, Henan province, June 16, 2009. Credit: REUTERS/Donald Chan

Love

Love birds look at visitors at Riyadh zoo during a hot summer day, June 11, 2009. Credit: REUTERS/Ali Jarekji

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A baby gibbon is held by its mother in Vienna's Schoenbrunn zoo, September 25, 2009. Credit: REUTERS/Zoo Vienna/Daniel Zupanc/Handout

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A dog dressed as a Rastafarian participates in the Family Pet Festival in Cali, October 25, 2009. Credit: REUTERS/Jaime Saldarriaga

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A street performer drags a monkey riding a toy motorcycle as it rains in Jakarta, April 21, 2009. Credit: REUTERS/Beawiharta

Toy

Toy poodles are seen dressed up with sunglasses at a dog fiesta in Tokyo, June 13, 2009. Credit: REUTERS/Toru Hanai

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A one-year-old water dragon poses in a chair during training by her owner in the outskirts of Bangkok, September 10, 2009. Credit: REUTERS/Sukree Sukplang

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A young chimpanzee grabs onto its mother inside their cage at Buenos Aires' Zoo, December 8, 2009. Credit: REUTERS/Marcos Brindicci