This paper reports the first record of a territorial Limnothlypis swainsonii (Swainson's Warbler) associated with the invasive Reynoutria japonica (Japanese Knotweed). The observation adds to a growing body of literature documenting rapid behavioral adaptation to novel habitats in this globally rare warbler.
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9 May 2019
Swainson's Warbler (Limnothlypis swainsonii) in a Monoculture of Invasive Japanese Knotweed (Reynoutria japonica)
Gary R. Graves
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Northeastern Naturalist
Vol. 26 • No. 2
April 2019
Vol. 26 • No. 2
April 2019