Assertion: laughing gull | /r/HasProperty | franklin's gulls
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text: Other gulls are more rarely seen migrating or occasionally passing through Michigan, but adding to the viewing opportunity include: Laughing Gull, Franklin's Gulls, Little Gull, Thayer's Gull, Iceland Gull, Lesser black-backed Gull, Sabine's Gull, and Black-legged Kittiwake.