YELLOW-RUMPED WARBLER, PRESQU'ILE PROVINCIAL PARK, MILFORD, ON

   We can ID this warbler as the "Myrtle" variety of the Yellow-rumped Warbler as follows:

• Yellow shoulder patch.
• Dark face with split eye-ring.
• Dark streaks on breasts and flanks.
• Pale eyebrow.  You can just make this out on the first photo.
• Whitish throat.