How do songbirds sing? In 3-D!
Monday, January 7, 2013 - 19:30
in Biology & Nature
Like humans, songbirds learn their vocalizations by imitation. Since their songs are used for finding a mate and retaining territories, birdsong is very important for reproductive success. High-field magnetic resonance imaging and micro-computed tomography have been used to construct stunning high resolution, 3-D, images, as well as a data set "morphome" of the zebra finch (Taeniopygia guttata) vocal organ, the syrinx.