Small fish, plankton, and other hermit crabs
In captivity, they live 1-2 years.
A lot
No, Hermit Crabs are omnivores.
fish and bigger hermit crabs
Yes hermit crabs have antennas.
No hermit crabs are small and friendly
An hour or so
As long as there is no seasonings
No, Hermit Crabs and Fiddler crabs require two different environments. The Hermit Crab would drown in the water a Fiddler Crab needs. You can always ask your local pet store if there is any way possible though. Some hermit crabs live on land others live in water even land hermit need two enter salt water , fiddler crabs are brackish or fresh hermit crabs can't breathe in those environments
sea birds, fish, octopuses, crabs, and other hermit crabs
Hermit crabs can get up to 1 or 2cm . - Taylor Musgrave ; Myspace mee (: