122383 The Miller Acronicta leporina Length 20mm. An attractive moth with understated markings and a slightly powdery look to its wings. Rests with its wings held in shallow tent-like manner. Adult forewing ground colour is usually pale grey but sometimes darker; there are scattered black dots and jagged markings. Flies April–June. Larva is pale green and covered in long white hairs; feeds on deciduous trees, particularly birches. Widespread but commonest in southern and central Britain.