Yes they can I found out I gave a peice once and actually ate it !, and the poo was the same colour aswell. And also I found out on the computer, so yes it is fine to give your pet snail some carboard from time to time !
snail and slugs eat garden debris
Carnivore snails can drill into a herbivore snails shell and eat them!
No
The snail kite of Florida swamps does.
Slugs
NO
If the snail had wings and could fly like a pig then yes it could eat dragonflies.
No toads don't eat snail shells in fact it's quite bad for them.
yes you do
An Elephant Snail eats algae such as microscopic seaweed.
only if their hungry and its sunny outside
yes but i wouldn't advise it.... carboard is a manufactured substance that was not ment to be eaten.... come on It has no nutritional value.