Assertion: penguin's colony | /r/Synonym | rookery
Facets:
Source sentences:
text: During breeding season, penguins come ashore to form huge colonies called rookeries, according to Sea World.
text: A group of penguins in called a Colony, a rookery or a Waddle
text: Chinstrap penguins really enjoy being around other chinstrap penguins and live in big colonies called rookeries.