On our trip from Baddeck, NS to St John, NB, we took a break and visited the Sackville Waterfowl Park.
This wetlands boardwalk area is probably the nicest waterfowl area I've ever been to!
Wished we'd allowed a couple of days in this area.
Observed several of these in different areas along the long boardwalks; I'm still debating Greater/Lesser Yellowlegs
or maybe Short-billed Dowitchers(?) They seem very similar.