a chattering of choughs Book of St Albans ConfidencehighAttestationwikipedia-citedAlso used forstarlings 4 sourcesWikipedia - List of animal namesOxford Dictionaries - What do you call a group of ...?Elliot Stock - The Boke of Saint Albanschattering
a clattering of choughs Book of St Albans ConfidencehighAttestationhistorical-source, wikipedia-citedAlso spelledClaterynge (1486) 5 sourcesWikipedia - List of animal namesOxford Dictionaries - What do you call a group of ...?Elliot Stock - The Boke of Saint AlbansclatteringBook of Saint Albans (1486) - The companyes of bestys & foules