a kettle of hawks Context-dependent Subjecthawk (hawks)CategoryAnimals → BirdsContextsoaring in large groupsConfidencehighAttestationwikipedia-cited 3 sourcesWikipedia - List of animal namesZoological Society of San Diego - Animal group namesCast and Let Fly: A Kettle of Hawks
a kettle of raptors Subjectraptor (raptors)CategoryAnimals → BirdsConfidencehighAttestationwiktionary-attested 2 sourcesWiktionary - kettleWiktionary - Appendix:English collective nouns