Gauge
Aquarium Advice FINatic
I just read about this symbiotic relationship, and it sounds pretty cool, however, I wonder to what extent it takes place in a tank? If I read correctly the shrimp digs holes for the goby, and the goby (with better eyesight) warns the shrimp of danger. Is this accurate, is it cool to watch, and does it happen to any great extent in a tank?