Semipalmated Sandpipers? Plum Island, MA, USA (1 Viewer)

[TKbird]

Hello,
I'm second-guessing myself on my ID of SESA for these two birds. Could anyone confirm?
Thank you!

 

[Butty]

Non-long wings seem to rule out Baird's sandpiper, so I guess they're semipalmated sandpipers - and plumage and structure look ok for that.

 

[Indobirder]

I think the bill is too long and thinner than what I'd like to see for Semi-palmated Sandpiper.
But I see your point. Baird's should have longer wings and the bill should curve a bit more