Eleven warblers (Wilson's and Black-throated Green were new migrants), probable Yellow-bellied Flycatcher (visual only) this morning at Blue Hill Trail, Sherburne NWR.
Interestingly, double-digit (10-13 species) warblers have been consistent daily in both Sherburne & Mille Lacs Counties (refuge or state parks) since early last week. Good birding to all! Al Schirmacher Princeton, MN Mille Lacs & Sherburne Counties
