Mnemonic description of song:
trill
What do we know about pine warbler song?
- Trill given with all notes at same frequency (Rodewald et al. 2020)
- More than one song type (Borror and Gunn 1985 cited in Rodewald et al. 2020 )
- Sings in bouts
- Sings throughout year (Rodewald et al. 2020)
How and when is song acquired?
- No information available on learning or sensitive periods (Rodewald et al. 2020)
How can we facilitate learning?
Since no information is available on how pine warblers learn, no recommendation is being made.
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Resources:
Borror, D. J. and W. W. H. Gunn. (1985). Songs of the warblers of North America. Ithaca, NY: Cornell Lab. of Ornithol.
Rodewald, P. G., J. H. Withgott, and K. G. Smith (2020). Pine Warbler (Setophaga pinus), 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.pinwar.01