Terns???

[Ducky Darrick]

I was fishing last night from the Nubanusit boat ramp and I saw a large flock of whitish birds in the distance. They were very active and right over the water, reminiscent of swallows but larger. I could not make out any detail in my binoculars as they were a quarter to half a mile away. Could they have been terns? Have those been sighted there before? The flock was huge. Three dozen or more