What Is a Group of Nightingales Called? – Nightingales Collective Nouns.

The main collective noun for Nightingales is a watch. Other collective nouns for a group of Nightingales include a match, a kettle, and a pray. The term ‘watch’ is thought to have originated from the fact that Nightingales are known for their singing, which is often heard at night. This is why the collective noun for a group of Nightingales is a watch, as it is a reference to the birds’ nocturnal singing.