What does this zoa polyp think it's doing?

[Just John]

Sorry for the bad photo. It's at very back of the tank. It's healthy and It looks like this polyp is dividing. What is happening here?

 

[PeterB113]

Sorry for the bad photo. It's at very back of the tank. It's healthy and It looks like this polyp is dividing. What is happening here?

Mine pinched like that too. Left it alone for a week and it went away.

 

[saltybees]

Might’ve caught something and it’s eating it.

 

[Just John]

I guess I'll have to wait and see what happens