Behavioral and Brain Sciences

Open Peer Commentary

Pigeons, primates, and division of labor in the vertebrate visual system

M. A. Goodalea1 and J. A. Gravesa2

a1 Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2, Electronic mail: goodale@uwo.ca

a2 Department of Psychology, University of St. Andrews, St. Andrews, Fife, Scotland, Electronic mail: pssjg@sava.st-andrews.ac.uk