:scratch:Not one is one it way out too
:scratch:
..anyway..where are you keeping these, in your shark pool?
The first one you posted is dead, and no, it will not recover.
The second looks to be following the lead of the first one.
What tank are these in?
What lighting are they under?
Do you know what your water parameters are..Ca, Mg & alk?
Can we see a FTS of your tank?