an army of herring ConfidencehighAttestationwikipedia-citedAlso used forants, caterpillars, frogs, insects 3 sourcesWikipedia - List of animal namesU.S. Geological Survey Northern Prairie Wildlife Research Center - Common Questions: What Do You Call a Group of...?Oxford University Press - AskOxford: H
a glean of herring ConfidencehighAttestationwikipedia-cited 2 sourcesWikipedia - List of animal namesOxford University Press - AskOxford: H
a shoal of herring ConfidencehighAttestationwikipedia-citedAlso used forbony fish, octopuses, seahorses, squid 2 sourcesWikipedia - List of animal namesOxford University Press - AskOxford: H