Figure 1.

Zebra finch. Zebra finches (Taeniopygia guttata), like this adult male, have contributed much to our understanding of the anatomical, physiological, neurochemical, and molecular properties of neural circuits that are involved in the perception, production and learning of birdsong.

Mello and Lovell BMC Biology 2011 9:35   doi:10.1186/1741-7007-9-35
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