regular Cheerios but not sugary, honey, or fruit Cheerios.
I'm willing to bet your hermit crab doesn't like cheerios since mold has grown on them. Maybe try hermit crab food, or lettuce? or maybe honey nut cherrios:)
Yes its very good for the hermit crabs body!
Yes, bananas are good for them!
A lot
No, Hermit Crabs are omnivores.
No, Hermit Crabs and Fiddler Crabs are very different, and require two whole different living conditions. And Fiddler Crabs are very aggressive, and will probably attack the Hermit Crab anyway. So, in all, it just isn't a good idea.
fish and bigger hermit crabs
Yes hermit crabs have antennas.
No hermit crabs are small and friendly
No. Hermit crabs have modified gills, meaning that they need 70-80% humidity in order to breath. However hermit crabs cannot breath under water; they will drown. It is important to have the humidity between 70-80% so the hermit crab can properly breath. Smoke is toxic to hermit crabs and will eventually kill them.
sea birds, fish, octopuses, crabs, and other hermit crabs
it deppends on how big the hermit crabs and the moon crabs are but if the hermit crab is bigger youv'e got your self a dead moon crab