I came across this very brightly colored individual in central Quabbin on September 10. It had me guessing initially as it was so brightly colored. This was the second Tennessee Warbler I have seen in the last week. The warbler migration is nearing its peak and I have managed to see 17 species so far this month and I'm sure to add several more. Some of the early migrants have largely left such as Yellow Warblers and Louisiana Waterthrush. Connecticut Warblers could show up at any time but I have not had any luck so far.