you should hear how they click when I put a couple of thin pieces of
zuchinni squash in the tank for them to eat. you can hear the clicking very
good as they "stab" at the squash. the 6 of them will eat 2 pieces
completely thru the center in about 20 minutes. it's fun to watch.

"Buckaroo" wrote in message
...
This strangeness is rather typical, as is the clicking sound mentioned.

"SlimFlem" wrote in message
t...
now that is strange