Out of the shadows.
Yellow-rumped warbler, Rondeau Provincial Park, Ontario, Canada, Oct 14, 2019.
Setophaga coronata
The Yellow-rumped Warbler is the only warbler able to digest the waxes found in bayberries and wax myrtles. Its ability to use these fruits allows it to winter farther north than other warblers, sometimes as far north as Newfoundland.
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