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12 animals with the longest gestation period

By: Bryan Nelson on April 28, 2010, 1:22 p.m.

Photo: xikita/Flickr

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Camels are known for their stubborn and crabbish personalities, but consider this: Camels have a gestation period of 13-14 months or around 410 days. Other camelids, such as llamas, also have a long gestation period — about 330 days.