A large diurnal owl (Nyctea scandiaca) of Arctic and subarctic regions, having snow-white plumage with dark markings.

• 雪鸮：一种大型、白天出没的猫头鹰，生长在北极地区和亚北极地区的（雪鸡），羽毛雪白并带有黑色的斑点