Kind of my nemesis warbler species. Getting these guys to come out of the tree tops even with audio is...problematic. They're also later spring arrivals when most trees have leafed out already.
Finding them on an open branch without a lot of clutter has been a challenge. I took this image standing on top of a lake dam where trees have grown up behind it so I'm level with +25 feet in
the tree. I remove a couple of branches that crossed in front the lower part of the bird using several other images. I wouldn't normally expend that much effort on most other species but I liked
the background on this image. The black area above the eye is black, no more detail to be had.
Nikon D500, 500mmF4VRII, TC-14EIII
1/1600s, f8, iso640