1. Becker, P. H. (1982). The coding of species-specific characteristics in bird sounds. In D. E. Kroodsma & E. H. Miller (Eds.),Acoustic communication in birds (Vol. 1, pp. 214–252). New York: Academic Press.
2. Braaten, R. F., Hulse, S. H., & Page, S. C. (in press).Discrimination and classification of rising and nonrising pitch patterns by the European starling (Sturnus vulgaris).Animal Learning & Behavior.
3. Cynx, J., Hulse, S. H., &Polyzois, S. (1986). A psychophysical measure of pitch discrimination loss resulting from a frequency range constraint in European starlings (Sturnus vulgaris).Journal of Experimental Psychology: Animal Behavior Processes,12, 394–402.
4. D’Amato, M. R. (1988). A search for tonal pattern perception in cebus monkeys: Why monkeys can’t hum a tune.Music Perception,5, 453–480.
5. Deutsch, D. (Ed.) (1982).The psychology of music. New York: Academic Press.