Tangerine leptoseris - white string question

[Rummil]

Not exactly to use if these are feeding tentacles or it's under stress

I just added if for my system today
, the white string is on the left side toward the top.

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[gprdypoo04]

It's not a feeding tentacle. Is it actually from the coral or something that got snagged on it or that it grabbed?Mine hasn't shown anything like that.

 

[madadi]

Might be expelling something from its gut in my opinion. no big dead. Looks like a new coral so it might just be adjusting still to new tank.

 

[gprdypoo04]

So who died? Your Tangerine or you?