we've had our yellow watchman goby for almost three months now, bu in the past week, he's been acting really weird. He keeps swimming to the top of the tank and around the glass, then he perches on top of my rocks. He also keeps making new holes all around the tank, living in them for a little, then making new ones.
here's a video of his strange behavior. I've never seen him like this before.
here's a video of his strange behavior. I've never seen him like this before.