Thanks. At least one of them has been defecating. Actually, the one that died did too, but he definently had trouble. The poor thing...
I've been trying to feed them with a syringe some Rept-a-aid. They've been licking up a little bit of this.
So this black spot is just something that shows up with extreme starvation?
They're fairly active, despite their weight, so hopefully it's not too late for them.
Thanks so much for responding!
Doing turtle rehab for so long now I live by one mantra. Never give up on them!!! You only give up when they give up. You need to get whatever stool you can to the vet. What one has they likely all have.
Hydration is key though. Give them a very shallow large water dish. I am sure they will crawl in and actually soak. And keep them warm too. Don't force them into the water they will go if they really want it.