http://www.docgurley.com/2009/06/07/giggling-gorillas-chuckling-chimps/ Posts from an Insane Healthcare System Wed, 25 Jan 2012 07:17:58 +0000 hourly 1 http://www.docgurley.com/2009/06/07/giggling-gorillas-chuckling-chimps/#comment-18731 Mimi Tue, 25 Aug 2009 18:03:56 +0000 http://www.docgurley.com/?p=1740#comment-18731 I'm trying to imagine laughter from animals that aren't apes (or dolphins) but I'm having trouble picturing it. How would a dog show humor, for example. I've never seen one try to express it in any visible way. I’m trying to imagine laughter from animals that aren’t apes (or dolphins) but I’m having trouble picturing it. How would a dog show humor, for example. I’ve never seen one try to express it in any visible way.

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