Who could eat to RFA/ rockflower Anemone?

[Singspot]

I have a several fishes, gobi, bicolor goatfish, 6 Bubble tip (1 Sherman, 2 rose BTA, 3 Rainbow BTA and 2 green BTA) and 10 RFAs.

I do not have any snails,urchins, etc just fishes and Nems.

I noticed 2 wanderers gone reduced to what you see in picture. Both were 1.5 inches a d now they are 0.5 inch ...

Do they hav3 some sickness or something is eating them?

 

[blaxsun]

Sometimes RFA's will just die for no apparent reason. I have 9-10 in my tank, and the only thing I can suggest to ensure they thrive is stable water parameters, good lighting, temperature and supplemental feeding. They also prefer being on rocks as opposed to substrate.

 

[Singspot]

Thanks for inputs.

Any thoughts @OrionN ?

 

[Singspot]

FOUND IT - Blueline puffer was eating them.

I cought my beautiful blueline chomping ab RFA. I caught him and moved to QT) but unfortunately by now 2 beautiful ones are dead ..

Does anyone know if Quoyi or longhorn cowfish or goatfish eats RFA or Nems?

Blue Spotted Puffer: Saltwater Aquarium Fish for Marine Aquariums