the goldfish that is being chased might be a female goldfish where as the others are male goldfish, so the female one gets battered around the tank and the fins and tail might shred it is a good idea to separate the single fish so it wont be attacked.
i know this cause my Goldfish do the same XD
Look for white dots on the cheek of fish that r chasing the other one.
if it does have white dots its a Male
hope that helped :)
They will chase eachother's tails.
The Chase - 2013 1-4 was released on: USA: August 2013
Yes. My red ear slider turtles love to chase, catch and eat goldfish.
Cut to the Chase - 2005 1-4 was released on: USA: 2005
Chase Vacnin is 4' 10 1/2".
Monster Fish - 2010 600 lb Goldfish 1-4 was released on: USA: June 2013
No. It is a territorial thing.
Chase - 2010 Paranoia 1-4 is rated/received certificates of: Netherlands:12
They could be mating or just trying to play with eachother.
Iditarod - 2008 Chase on the Yukon 1-4 was released on: USA: 7 November 2008
The Chevy Chase Show - 1993 1-4 was released on: USA: 10 September 1993
Snorks - 1984 All That Glitters is Not Goldfish 4-28 was released on: USA: 1 December 1988