I added a watchman goby and shrimp to my aquarium at the weekend.
The shrimp promptly dig a hole under a rock and has not been seen since.
The goby seems to just hide in a corner, avoiding the rest of the fish which are larger.
Will they pair up again / become active? The goby doesn't seem to move much at all.
Any thoughts?
Martin
If they are the right goby/shrimp match they will eventually pair up. My Yasha Haze and Randall's pistol shrimp went their seperate ways when introduced to the tank but found each other within a couple of days and are now inseperable.