Appearance[]
They look like... Well, tiny crabs in a shell. They come in many varieties and their shell color varies.
Behaviors[]
They scuttle around, most like to burrow. They need to change their shell every so often, you can buy new shells for them at pet stores. They need fresh water available to them at all times and it has to be dechlorinated, otherwise it will slowly die of suffocation because the chlorine clogs up its gills, YES they have gills under their shell.
Supplies[]
large terrarium
food and water dish
substrate
crab
Trivia[]
Hermit means alone, however these crabs love company so they are poorly named.