It really depends on the hermit crab. Some are quite social while others will never get use to human interaction. It's important to respect the crabs that are afraid of people. If you have an outgoing crab, feel free to socialize with it a little each day until it is use to you. Forcing socialization on a shy crab will only stress it out and possibly cause it to drop legs.
A Hermit crab can live up to 100 years of age
it never sheds
1 year
Hermit crabs can get up to 1 or 2cm . - Taylor Musgrave ; Myspace mee (:
Actually it doesn't take very long for a hermit crab to smell when it's dead. They will not smell if they just died. About 10-15 mins they will start to smell. You have to put the hermit crab up to your nose in order to smell the rotten fish smell.
Hermit Crabs do not recognize their owners such as dogs and cats and rats and parrots. Their though process is rather simple and your hermit crab will most likely only recognize you as "the big thing that is trying to eat me". One Hermit Crab may become more comfortable with people, however, but that just takes time, though with the way most hermit crabs neglected most do not like long enough for that. If you take proper care of your hermit crab, though, it might get comfortable and maybe even become excited at feeding time!
Up to 20 years
A long clawed hermit crab protects itself by hiding in it's protective shell or fighting back with its claws, or by putting its body in its hard shell.
no as long as you take care of it and you are not overcrowding the tank
However long they feel like it
Hermit crab species range in size and shape, from species with a carapace only a few millimetres long to Coenobita brevimanus, which can approach the size of a coconut. The shell-less hermit crab Birgus latro (coconut crab) is the world's largest terrestrial invertebrate
i have hermit crabs and normally they will smell or they will just not move for a long time