gulleries

Noun

gullery (countable and uncountable, plural gulleries)

1. (archaic) An act, or the practice, of gulling i.e. trickery, cheating or fraud.
2. A colony of gulls.
   • Gulls seem to fear the great skua less than the Arctic one, and will sometimes mob and molest it. A single pair that had nested on the outskirts of a gullery were a good deal subject to this annoyance.1901, Edmund Selous, Bird Watching, page 128