Very exciting results last night! I've been watching the skies over my yard for the past several nights hoping to witness a very special spectacle. Although I'm over 100km from the nearest ocean/Delaware Bay, flocks of shorebirds can be seen zooming north over southeastern PA on their way to the Arctic. The reservoir about 2 miles SW of my yard sometimes brings flocks a bit lower as they go by, so I was hoping to catch a few of the flocks.
An official watch near the Delaware border often sends live updates with reports of Whimbrel, Ruddy Turnstone, Sanderling, Black-bellied (Grey) Plover, Dunlin, Semipalmated Sandpiper, Short-billed Dowitcher, and if you're having a good night, Red Knot. On this evening they didn't send any updates (turns out the birds were too far to ID), but I thought the weather conditions were still good up here: fairly sunny with nice clouds and a light S breeze.
Sure enough, I picked out one or two flocks at 8:15 PM very far off, probably over the reservoir. The flock made a turn straight for my position, and I scrambled to get them in the scope. Several tense moments followed as the flock disappeared behind two large trees. They did pop back out, though, and I got them in the scope for a delightful 10 seconds or so. They were a flock of 30-35
112. Black-bellied Plovers (new yard bird!!!)
BB Plovers are rare migrants in my county, usually with fewer than one per year if the local mudflats are good. They have been observed a few times as flyover migrants in late spring.
Needless to say, I'm just thrilled! The weather has turned a bit rainy, but I may have a chance tomorrow evening before a cold front sweeps through.