Anyone ever have a tang nip at LPS?

[One Reefing Boi]

I have a blue eyed kole tang in my tank and it constantly seems to nibble on my hammer/frogspawn. It sort of just sucks it into its mouth and doesn’t chomp as the heads don’t get cut and the coral doesn’t even react to it but it’s weird. They’re both green so idk if it’s confused or what lol but has anyone else had this happen?

 

[blaxsun]

Yes, mine do this occasionally. I think they're foraging for scraps in the coral or looking for any algae (or what they think looks like algae).

 

[One Reefing Boi]

Yes, mine do this occasionally. I think they're foraging for scraps in the coral or looking for any algae (or what they think looks like algae).

Ok cool lol - fish are weird sometimes

 

[blaxsun]

Ok cool lol - fish are weird sometimes

And then some...!