PS and goby
 

I just passed by my tank and noticed some comotion going on so I look and my goby is bashing a bristle worm against the ground at first I'm like omfg I got a fish eating bristleworm but once it breaks in half he swallows the one piece and my shrimp comes along and takes the other into his cave. I had no idea they ate stuff like that. Wish I had got a video of it but I was in to much of a omg WTF moment

What kind of goby?

He is a metallic shrimp goby

never heard of a metallic shrimp goby. what kind of pistol? how often do you feed them?

looked up the goby and it says they may eat small ornamental shrimp. which may explain why he eats bristles.

I have a tiger pistol and I feed once a day I also have TONS of pods and see them eating them every morning