http://courses.washington.edu/anmind/Smet%20&%20Byrne%20-%20elephants%20use%20pointing%20-%20Curr%20Bio%202013.pdf
http://courses.washington.edu/anmind/Udell,%20Dorey%20&%20Wynne%20-%20wolves%20outperform%20dogs%20-%20AB%202008.pdf
http://courses.washington.edu/anmind/
http://courses.washington.edu/anmind/Observational%20learning%20in%20O.%20vulgaris.pdf