Dendro with frogspawn in its mouth

[Wheelman76]

Get it out of there , I think this is the cause of a lot of LPS death that seems to happen out of the blue for no apparent reason. One day this Acan , or that Scoly or other LPS that like eat seemed fine and a couple days later died but everything else looks fine. We just didn't happen to see it swallow a piece of euphyllia so had no idea why it died. It's just a theory so who knows , all I know is euphyllia pack a pretty decent sting so I figure it can't be great for any coral that eats a piece

[Baker]

I would say it's not letting go because it's being stung.