Some comparative aspects of yawning in Betta splendens, Homo sapiens, Panthera leo, and Papio sphinx Ronald Baenninger, Temple University, Philadelphia, Pensylvannia Journal of Comparative Psychology 1987, vol 101, n°4, - Journal of Comparative Psychology - Document - PDFSEARCH.IO

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	Some comparative aspects of yawning in Betta splendens, Homo sapiens, Panthera leo, and Papio sphinx Ronald Baenninger, Temple University, Philadelphia, Pensylvannia Journal of Comparative Psychology 1987, vol 101, n°4, Add to Reading List Document Date: 2014-05-12 10:08:58 Open Document File Size: 19,82 KB Share Result on Facebook

Some comparative aspects of yawning in Betta splendens, Homo sapiens, Panthera leo, and Papio sphinx Ronald Baenninger, Temple University, Philadelphia, Pensylvannia Journal of Comparative Psychology 1987, vol 101, n°4,Add to Reading List