----- Forwarded Message -----

From: "Dan Reiff" <dan.reiff at comcast.net>
To: notcalm at comcast.net
Sent: Tuesday, October 31, 2017 6:49:59 PM
Subject: Do birds have the capacity for fun?: Current Biology


http://www.cell.com/current-biology/fulltext/S0960-9822(14)01140-3


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