Unidentified caterpillar ( Family - Lycaenidae )

Many Australian members of the butterfly family Lycaenidae (Blues, Coppers, Hairstreaks, Azures) have an unusual association with ants: they have specialized organs or glands that secrete substances that may attract, appease or reward ants. ... Each butterfly species is usually associated with a single ant species.
https://australianmuseum.net.au › ly...