I have taken some pictures of her.
I had to lift her out of her box and so she was very docile and yet when I put her on the ground, she literally bounded out and ran to her food and was just as the other ones. She also went to the toilet and it was normal.
Yet despite all this, she is - well for want of a better word: wasting away; it is like part of her is missing!!!
I put poweder in the water containers to stop pests. She is not being attacked as I watched her for quite a bit and none of the others are having a go at her!!!
What on earth can be wrong with her?