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Figure 2.1 Song dialects in white-crowned sparrows Soha et al. 2004 Figure 2.2 Hearing is critically important for song learning in the zebra finch Figure 2.3 Song learning hypothesis based on laboratory experiments with white-crowned sparrows
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Figure 2.2 Hearing is critically important for song learning in the zebra finch
Figure 2.3 Song learning hypothesis based on laboratory experiments with white-crowned sparrows
Figure 2.8 Changes in the song system of young male and female zebra finches
Figure 2.9 Timing of gene activity in different components of the avian song control system in males
Figure 2.10 Gene expression in a component of the zebra finch song system
Figure 2.11 A gene important in song learning by male zebra finches
Figure 2.14 Differences in the size of one nucleus of the song system
Figure 2.15 Single cells and song learning in the swamp sparrow
Figure 2.17 The song of a vocal non-learner, the eastern phoebe
Figure 2.18 The song control systems of parrots, hummingbirds, and oscine songbirds
Figure 2.20 White-crowned sparrow females are attracted to songs of male white-crowned sparrows, not songs of other species
Figure 2.22 The songs sung by great tits differ in cities versus forests
Figure 2.24 Dialect selection by male white-crowned sparrows
Figure 2.26 Song matching and communication of aggressive intent in the song sparrow
Figure 2.27 Evidence that male Cassin’s finches direct their songs at females
Figure 2.28 Nutritional stress early in life has large effects brain development and song learning
Figure 2.29 Mean number of precopulatory displays given by female song sparrows in response to playback of the songs of males
Figure 2.31 Measuring female preferences for different kinds of zebra finch songs