During the process of removing one cave at a time and replacing the back with a removable "door", I found another fry in one of the caves, about 3 month old I guess

And in one cave in the other tank, I found one dead female

There's fry in that tank, and they all do well, all parameters are ok, but I have noticed a smell from the tank water that I couldn't quite put my finger on what was..... The fish was whole, but obiously decaying, so my guess is that she died about 2 or three days ago.
Looks like Zebras don't eat their own though... This is a major set back in my plans for establishing a second group
