Goby - Has some internal bruise?

[Amritroy2003]

HI Guys, I have a white goby that sifts the sand by eating it and throwing out from there gills.

I just noticed today, that it seems like it has a bruise on it head. It looks redish on his top of his head, since he is somewhat clear.

Anyone know what it could be? I do have a purple lobster, I hope they didn't fight at night?

THanks.

 

[kevin2000]

A picture would help.

Most minor injuries will clear up on their own .. not unlike your own scraps/bruises.

 

[Amritroy2003]

Well.. today, I noticed that the fish was half gone. I guess since it was weak with the bruising it couldn't get away. But I still don't get who faught with him?

I have a lobster, but don't really see him in the day. I did see the Narissius snails chomping down on him this morning.

 

[davenia7]

what about hemorrhagic septicemia?

 

[kevin2000]

Lobster's a known preditors ... nassarius are meat eaters but not preditors.