The Prothonotary Warbler is still at Buckner Memorial Preserve/Bald
Mountain. The PROW was last seen at the end of the first causeway (cross
the bridge off East Bay Rd into Ward Marsh [also a hotspot] & turn left. Go
over the hill and it's the first area where the water comes right up to the
road on both sides. He was just past the W end off the S side of the
causeway (riverside), working the trees and singing a bunch.
Best of luck if you try for him!
Sent from my iPhone, so please forgive any egregious spelling errors.