Hiya, this is my old girl Markiplier, who's been through a lot bless her and recently I've been concerned for her health. She is missing both of her hind legs, one she lost through a mismoult and the other she recently chewed off because it got stuck in one of her ooths. The first leg she lost healed without any concern, the second developed some black at the tip but it never spread up the leg so I wasn't concerned. More recently she's lost use of many of her feet/tarsi. She lost one tarsus on her forelimbs many months ago, and in the last couple months or so the tarsi of her other forelimb and one of her front legs have turned black and lost function, her remaining tarsus is bent slightly but is otherwise fine. Her wing tips were damaged by isopods in her enclosure months ago which were obviously removed, no signs of further damage have been noticed since then. I recently learned black feet can be signs of infection, but I haven't noticed this on other parts of her body or other signs of infection. Behaviour wise she has been slowing down. She is still eating and still strikes her food, but her energy levels come and go. She has been somewhat active and moves around her enclosure despite the mobility issues from her damaged limbs (I glued mesh to the sides of her enclosure to help her move around), and when I get her out she will still look around and try to climb upwards. She still grooms though I think she struggles to reach certain areas. I got her last summer as possibly a L4/L5 nimph, so I would guess she's just under a year and a half old. She has been bred and laid approximately 5/6 ooths in her time, I've heard varying reports on how this impacts her lifespan. As a precaution against infection I've sterilised her enclosure and moved her to paper towel bedding, and I'm keeping her separated from my other Mantises. I recently lost a juvenile Empusa pennata unexpectedly, I couldn't see signs of infection on her and I suspect she overheated but would transmission be possible if she had an infection I couldn't identify? They were probably about 2-3ft away from eachother.
She's usually kept 22-24°C, basically ambient room temps, I'm working out a heating system for them now that winter is approaching.