Black-throated Blue Warbler

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  Black-throated Blue Warbler

  Male breeding

  • © Bill Dyer/CLO
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  Black-throated Blue Warbler

  Adult female

  • Stocky and short-necked warbler
  • Mostly drab olive
  • Small white patch visible on folded wings
  • Faint facial pattern with pale stripe above eye
  • © Andy Johnson, OH, Crane Creek State Park, May 2009