Spectacle moth vs Alder moth

The Spectacle moth, scientifically known as Abrostola tripartita, is a species of insect in the family Noctuidae found across Eurasia. It is named for the prominent tufts of dark hair on its thorax, which create a mask-like pattern resembling a pair of eyeglasses or spectacles when viewed from the front. This nocturnal moth is medium-sized, relies on its cryptic coloration to blend in with foliage...

The Alder moth (*Acronicta alni*) is a species of noctuid moth found across the Palearctic region, including Europe and parts of Asia. The adult moth possesses greyish, cryptic forewings that allow it to blend seamlessly into tree bark. Its most distinguishing feature is the larval stage, where the caterpillar transitions through various colorations, eventually displaying striking black and yellow...