Jean-Louis Tu wrote:
> > -Some animals live in community, and experienced members can recognize
> > poisonous foods. Whenever a rat recognize a food that had caused problems,
> > it defecates on it so that no other member of the herd eats that food.

P.S. Sorry, I see my comment about Zephyr is irrelevant. I remember it
was a parasite in his case. I guess they're tasteless. :-) I'd like to
believe however that my taste will alert me to toxins more so than if I
were still eating SAD.

My best, Ellie