banggai cardinalfish making sounds????

[josee1013]

I have a big banggai cardinalfish in my tank... a few days ago I heard it growl!
:fun5:

I heard emperor angel growl in a LFS... I had a blue troat trigger in my previous tank and it growl...

but a banggai cardinalfish????
am I going crazy?

 

[IFbettas]

I wouldn't call it a growl, but it is more of a popping noise that they do indeed make.

My former pair used to make popping noises when they were courting and displaying around the tank. They also make noise when something is agitating them.

 

[josee1013]

thanks!!!
glad I did not hallucinate that! :lmao: