Assertion: seal's breeding ground | /r/Synonym | rookery
Facets:
Source sentences:
text: The seals return to their breeding grounds, known as “rookeries,” in winter.
text: When females arrive at the breeding grounds, which are called rookeries, the males have already staked claims to prime areas, battling each other with loud roaring, charges and sometimes violent contests.
text: The breeding ground is known as a "rookery" and is usually on a quiet island with sandy beaches.