Not a good idea. First, toads are veracious eaters and may try to eat your crabs. Second, if you have crabs, you are supposed to offer them salt water. Toads have sensitive skin and if they jump into the salt water, it will mess up it's osmotic balance.
yes
no
it depends how big the hermit crab is or the fish bowl
if your hermit crab pinches you put it under cold water
It depends on the hermit crab but I would personally say just to be careful No the big one might hurt or bully the smaller crab.
yes
down the toiliot
You should let it mold. It is part of life for a Hermit crab.
a hermit crab
What is a Hermit Crab's predator?
Yes, hermit crabs don't usually fight. You could give the new hermit crab a bath so that it smells the same as the other hermit crab in you tank.
If you mean will it kill the crab, no. However the hermit crab probably won't be able to use most toys. Depending on what it is.
It's term 'hermit' is not because it doesn't like other hermit crabs. The hermit crab actually loves being with other hermits. It is called hermit crab because it is only one hermit crab in the shell. It's term 'hermit' is not because it doesn't like other hermit crabs. The hermit crab actually loves being with other hermits. It is called hermit crab because it is only one hermit crab in the shell.
If it is a hermit crab, then it is like any other hermit crab, so just take care of it as you would to a regular hermit crab :)