well it depends what kind of crab.
A lot
No, Hermit Crabs are omnivores.
Yes hermit crabs have antennas.
fish and bigger hermit crabs
No hermit crabs are small and friendly
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
no i had hermit crabs and had salt it didn't hurt them
Hermit crabs use meiosis to reproduce
yes
no
No the hermit crab's claws could get caught by the air slits in the ball. So putting your hamster in a hamster ball is a hazard.