Curlews and a very light godwit

I was at the Tijuana Natural Estuarine Research Reserve and there were a lot of long-billed curlews.

There were also some whimbrels and willets there, too, and some northern harriers.

But, I saw this very light marbled godwit there, too.

It's definitely a marbled godwit because I can see the pattern on its back.  I think it might be a girl.