alert concern protect safeguard security sign theft risk warning cover danger guard guardianship military military engineer mina protection resistant securement shield babies beak birds care chicks England english feathers fowl Great Britain hen immature livestock mother nature plumage poultry rest roost safeguarding young car prevent prevention red risk risk area risky vehicle warning sign white adult adults child childcare children directing monitoring protective safety supervised supervising supervision wary watching armored armored car armoured armoured car army bulwark Camouflage carry guided missile missel missile portuguese air force tank war birds-eye-view cable-chairs cables cableway chairlift empty foliage greenery height high in-use looking-down machinery mechanisms movement panoramic passing personal-transport perspectives safeguards safety-rails scene scenic seats secure shrubbery terminal terminus tourist-transport tourists transport trees turn-around views acceptable advice advising allocated allocation approved authorised authorized automobiles behave black carpark cars communicate communication information informing legal legality limited limited-parking management motor-cars no-liability parking risks theft-risk vehicles vistors