Stalag-tight security for T&Q

THERE seems to be growing concern about the safety of our ducklings, Tich and Quackers (aka T&Q).

A good friend wrote: "My mother wants to know what happens to Tich and Quackers at night and where does mother sleep? Will a fox eat their mother, turning T&Q into orphans?"

EAT UP: My wife tries to coax Rosemary to eat; one duckling is under her body, the other is not so camera-shy

STALAG TIGHT: High security keeps the foxes out

VE 'av vays, so rest assured, Mrs S. The ducklings are being well cared for by Rosemary, their surrogate mother. They all sleep together in a small enclosure, within another larger secure compound. There are three layers of wire netting on each side and a layer of strong netting over the top to prevent agile predators getting in (we hope).
At night we put them in a straw-laden wooden box with a removable lid, and the ducklings tend to tuck themselves under Rosemary's wings or under her body when they sleep. In fact, their mum could be described as a cosy 25-tog duvet (no duck down, of course).
I would think it is almost as secure as a Stalag, although there are no guards, with heavy German accents, on the perimeters. We do have powerful security lights and my wife and I are frequent visitors, so I suppose we could be classed as the security even though our German is not too good.
According to the Third Geneva Convention (1929), such camps were only for prisoners of war, not bantams and ducklings, but you get ze picture, ja?