S StingraySteve Gambusia MFK Member Mar 20, 2013 545 0 16 Australia Apr 19, 2013 #11 Is it possible that dominant rays release a pheremone that stunts the growth of other fish/rays in a tank? I know this is true for alot of fish species but unsure if it applies to rays aswell.
Is it possible that dominant rays release a pheremone that stunts the growth of other fish/rays in a tank? I know this is true for alot of fish species but unsure if it applies to rays aswell.