I went to Col Sams today with my mom and despite the large amounts of off leash dogs, the birds were very nice.
We saw:
Common loon (off whimbrel point)
Red necked grebes
Horned grebes
Bufflehead
Red breasted merganser
Cormorants
Greater scaup
Pied billed grebe
Boneparts gull
Eastern meadowlarks (on whimbrel point)
Common terns
Purple martins (in a tree at whimbrel point)
Song sparrows
Tree swallows
Barn swallows
Northern rough winged swallow
Kingfisher
Grackle
Red winged blackbird
Mallard
Mute swan
Ring billed gull
Herring gull
Iceland gull
Robin