Yellow-throated Vireo, Charles River Peninsula, Needham, MA
All puffed up Singing incessantly Never staying in one spot for long Two of them, actually. They've been at the CRP for three days. I hope they stick around.
In other CRP news: bobolinks still on property, still remain up in trees. Scarlet tanager was back. And I counted about a dozen Baltimore orioles, at least eight singing. Also captured this neat exchange between two male orchard orioles in close proximity (yellow-throated vireo can be heard in the background).