behavior

The call comes in. One of our customers is on the phone. His fish are acting strangely. Two of them are beating up on a third (poor fish) and he’s had one jump out of the pond. Fortunately it was found in time and survived the ordeal. There’s a strange foam on the water...

If your fish exhibit any of the following activities there may be cause for concern. Head Hanging — (Not to be confused with head-banging, a rhythmic nodding action demonstrated by youth in the 70’s.) Head hanging is when one or more fish stay near the bottom of the pond with his head down. This is an indication of parasitic infestation.