These gray heads are too soft to go through thick ice, but they know they have to keep the hole open so they don't drown.
Höfuđ ūessara gráhvala eru of mjúk til ađ brjķtast í gegnum ísinn en ūeir vita ađ ūeir ūurfa ađ halda gatinu opnu til ađ drukkna ekki.