Clicking coming from tank?

[FLReefGirl]

That video was scary. It reminded me of pit bull fighting or **** fighting. That will be my lesson of the day... Mantis Shrimp are not to be reckoned with. Remove ASAP!

 

[fish 511]

Turnburn,
That video was sick. Was that a hitchhiker crab or what?

 

[turnburn]

I'm not sure what kind of crab that was. After I saw that video, I had a whole new respect for that creature. I certainly will quarantine new live rock from now on!

 

[reeftanker04]

That was freakin nuts!!!!!!!!!!!!!!! What a fight!!!

 

[Sepeku]

My Fighting conchs often run into the glass "clicking" in the process. But I agree with the others, its probably a mantis or a pistol shrimp.

And that video is pretty neat. Maybe a bit cruel in a "dogfighting" kind of way. But the mantis has to eat, and he got some entertainment/excersize out of it.