Agree with Long-billed due to the darkness of the bill at the base, and overall vibe. I would call this a non-breeding adult individual, however.
Total birds seen: 217
Latest lifers:
Wilson's Snipe, Barred Owl, Eastern Meadowlark
Favorite lifers:
Black-billed Cuckoo, Reddish Egret, Wood Stork
Go Birds Go! Blog