The only thing that is known to attract hermit crabs are a shell with a pearl color inside. Also food but none spesific, all hermit crabs enjoy diffrent foods better than other ones, other hermit crabs may like.
A lot
No, Hermit Crabs are omnivores.
fish and bigger hermit crabs
Yes hermit crabs have antennas.
No hermit crabs are small and friendly
sea birds, fish, octopuses, crabs, and other hermit crabs
They are somewhat common depending on the habitat you have available for your hermit crabs. Mites are generally attracted to moist, humid areas. But they won't be to much of a problem as long as you clean your tank regularly and bathe your crabs weekly
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