wiseman82;2676232; said:In most parrots its reaaly easy to tell by looking at the breeding tube, males are shorter and more pointed, females breeding tube is larger and more tube-like, I've had great success useing this method without taking the fish out of the tank to vent them It seems that Parrots breeding tubes are very visible even when not breeding and at a small size, although the bigger the fish is the easier it is to see.