[["hermit crabs will move in to sea shells of other creatures that they find on the ocean floor.", 38.0], ["No, they use the shells of dead sea animals ", 30.0], ["No, they cannot create shells they must find them.", 6.0], ["I think when they grow too big for a shell they just find a bigger one. it would take too long to grow one ;and it would leave that sensitive area ,they hide by the shell ,open to predators", 0.0]]
do hermit crabs make their own shells
animals,crabs