Telling right from left--more to it than meets the eye (or--how to teach pigeons to read).
Department of Zoology, University of Cambridge, UK.
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Wilkins
D000818:Animals; D005075:Biological Evolution; D010856:Columbidae / Q000502:physiology; D004292:Dominance, Cerebral; D007839:Functional Laterality; D007448:Invertebrates / Q000033:anatomy & histology; D008968:Molecular Conformation; D013237:Stereoisomerism; D014714:Vertebrates / Q000033:anatomy & histology