4 of 12: Kartik, a 3-year-old male sloth bear at Brookfield Zoo, seemed to enjoy a Halloween treatpumpkins. Additional pumpkins the sloth bears received were carved and filled with other treats, including raisins and grapes. During the fall season, many of the zoos other animals will be receiving pumpkins too. Zoo guests can see some of the animals receiving pumpkins during the annual Boo! at the Zoo celebration this coming weekend, October 27 and 28. (Photo/)

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