One of my females has been acting very strange. I noticed her head was drooping but not making any response when I waved my hand in front of her or tried to get her attention. This morning, she looks worst, she's not even standing up, just kind of lying there on this slope of netting I have in the tank. I thought she was dead, but she's still moving/breathing. She's been eating the same thing the others have and they look all fine, so I'm wondering if there's anything I can do for her, or if it's a hopeless cause.
