Bay-breasted Warblers Feeding on Fruit: Interspecific Social Facilitation?

Bay-breasted Warbler (Dendroica castanea) Science Article 2


At about 1135 on 4 October 1975 we noticed a Scarlet Tanager (Piranga olwacea) feeding on the fruits of a very large dogwood (Comus florida) about 2 m from the window of our home west of Chapel Hill, North Carolina.

Helmut C. Mueller, Bird Banding summer 1976

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