Some interesting activity this morning on Ward Hill in South Duxbury 
with eight species of warbler seen:

(6) Chestnut-sided Warbler, (3) Common Yellowthroat, (2) Mourning 
Warbler, (1) Magnolia Warbler, (1) Black-throated Blue Warbler, (1) 
Yellow-rumped Warbler, (1) Black-throated Green Warbler, and (1) 
Bay-breasted Warbler.

Both of the Mourning Warblers were immature females - as was the 
Bay-breasted Warbler.

Also seen were (3) Red-eyed Vireos, (3) Indigo Buntings and a Least 
Flycatcher.

Pipit.