3 part: (1) short, low-pitched notes + (2) musical flute-like phrases (eeohlay) + (3) trill (Evans et al. 2020)
Various versions of each part are combined to make about 20 songs
(Evans et al. 2020 , Pieplow 2017)
Ventriloquist-like
………
References:
Evans, M., E. Gow, R. R. Roth, M. S. Johnson, and T. J. Underwood (2020). Wood Thrush (Hylocichla mustelina), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.woothr.01
Pieplow, Nathan (2017). Peterson Field Guide to Bird Sounds of Eastern North America. Houghton Mifflin Harcourt, Boston, MA.