Ecologists have long hypothesized that allosuckling lets newborns stockpile antibodies to various diseases, but the experimental proof has been lacking until now.
URL: http://www.topix.com/pets/2013/01/nursing-gerbils-unravel-benefit-of-multiple-mothers-in-collective-mammals?fromrss=1
Enclosure: http://www.topix.com/bigpic/mini-c617531480b2a69f093a3d5c30656fa8
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