In this sentence I hesitate whether to use the nouns "larder", pantry" or "food-stocks". The sentence is: "In the perimeter of woods and arid zones, half covered in ice, silence is broken by short, high-pitched barks spaced in time. They are foxes which have left their lairs looking for little moles, wood mice or birds, in order to fill their food-stocks, their larder." Could someone, please, comment on it. Thanks in advance.