Jim R. Salt
464 Nelson Street, Victoria. B.C. V9A 6P4
Abstract: An attempted feeding of a fledgling Brown-headed Cowbird by a male MacGillivray’s Warbler near Victoria, British Columbia was interrupted by a male Black-throated Gray Warbler, which chased the MacGillivray’s away and fed the cowbird. Both subsequently fed the cowbird.
Key words: Black-throated Gray Warbler, Brown-headed Cowbird, Dendroica nigrescens, interspecific feeding, MacGillivrayls Warbler, Oporornis tolmiei, Victoria
Salt, J.R. 1997. MacGillivray’s and Black-throated Gray warblers compete to feed fledgling cowbird. British Columbia Birds 7:15.
© Unless copyright restrictions are indicated, any paper, note or review (or excerpts from them) may be reproduced in another publication provided that both the author(s) and British Columbia Birds are credited fully.