Hi Paul and All,
 
I don't know if that's true or not, but I suspect it might depend on
which cones you put in the tank with it.  I'll have my tank set up
in a few days, and I'll try it out.  My money's on marmoreus to
win, textile to place, and episcopatus to show...
 
Cheers,
 
 
 
Don
Grid AH45
 
> Someone told me that if you have a tank full of really venomous cones
> (magus, geographus etc) and toss in a couple of textile, within a week or
> so only one textile will survive - having eaten all the others and its
> cospecies too. Not so?