Yeah, not aroused by drinking piss, or having sex through the hands, having black friends impregnate my wife, or hanging upside down on a slime rope. posted by CrazyJoel at 8:29 AM on March 5, 2012
This week's New Yorker has an article by Jonah Lehrer discussing the puzzle of altruism in nature. He explains that vampire bats must feed almost constantly, as they can starve to death in just 60 hours. Then he says this:
"If a vampire bat fails to find a victim during the night, it will begin licking under the wings and on the lips of a chosen colony member. The animals then lock mouths, and the successful hunter starts vomiting warm blood. If such sharing did not take place, scientists estimate that more than eighty percent of adult vampire bats would die of starvation every year."
Metafilter: Vomiting warm blood into the mouths of its weakest members. posted by Paul Slade at 9:05 AM on March 6, 2012
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posted by saturday_morning at 6:08 AM on March 5, 2012 [1 favorite]