Satori
Cancer Sucks
Can anyone think of a safe way to mark a snail shell?
I was just reading about the hundreds of limpets in my tank, and this article says they always return to the same spot after feeding:
http://www.marine-reserve.co.uk/activities/molluscs.htm
Anyway, out of curiosity, I think it would be cool to mark one to test it out.
(Keep in mind, they are very small; maybe 1/4 inch)

http://www.marine-reserve.co.uk/activities/molluscs.htm
Anyway, out of curiosity, I think it would be cool to mark one to test it out.

(Keep in mind, they are very small; maybe 1/4 inch)