On 2005-06-30, Pedro wrote:
Do they eat brown algae in the glass?

I can't speak about otos since we don't have any yet, but the bushynose
Ancistrus will eat it.

--
"Usenet is like a herd of performing elephants with diarrhea -- massive,
difficult to redirect, awe-inspiring, entertaining, and a source of mind -
boggling amounts of excrement when you least expect it." -- Gene Spafford, 1992