It's possible. Loons used to frequent Massachusetts in Henry David Thoreau's time, where they were shot for sport. In the times I've frequented Massachusetts, I've never heard loons, either.
Landings are a cinch, but because they require nearly 200 yards to make their takeoff -- and are unable to walk like "regular" birds -- loons will seldom land in a pond that is smaller than 200 yards.
Sometimes, they will mistake an icy road for a pond, then can't take off
or walk towards water.
One of their four vocalizations can be mistaken for a seagull's. That could be what you hear, but I can't recall
nighttime vocalizations by seagulls.
In my part of Winnipesaukee, youthful visitors will try to sound like loons upon their arrival Friday nights. Maybe they're from a northeastern golf course community in Massachusetts?
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