* It is possible to recognize the gender in a hermit crab if the crab is willing to move out of its shell until the bases of its legs can be seen. Which of these features can identify the gender of a female hermit crab?
* Temperatures that are not close to a crab's natural environment cause a crab stress or lead to death. Which of these is a suitable temperature range for a crab's habitat?
* After the hermit crab is picked out, it needs a space of its own. Which of these can make a suitable living space?
* Hermit crabs have an omnivorous diet. Which of these is NOT a suitable food for them?
* When hermit crabs grow, they go through a process called molting. In this process the hermit crab sheds its exoskeleton and makes a new one. During the molting process it will also regrow any missing limbs. If a hermit crab is suspected of molting what should the owner do?