Talk:processionary

Why is the moth called "processionary"? Something to do with life-cycle stages? Equinox ◑ 17:54, 20 August 2017 (UTC)
 * Quoth 'pedia: "so named because they move in columns in search of food, resembling a procession". —Μετάknowledge discuss/deeds 17:58, 20 August 2017 (UTC)