Not only does she lay her eggs exclusively on the host plant but each kind of butterfly lays her eggs only on a specific place on the plant.
Selain fakta bahwa kupu - kupu betina meletakkan telur - telurnya pada tanaman inang tertentu saja, setiap jenis kupu - kupu meletakkan telur - telurnya hanya di tempat tertentu pada tanaman tersebut.