A glass fish bowl turned on it's side.
Pets (Hermit Crabs)
They're scavengers in the wild, but pet hermit crabs thrive on balanced nutrition.
hermit crab tank setup ideas - Google Search
Things about hermit crabs...need to know for class pet :)
school in the spring
Almost Everything You Need to Know About Hermit Crab Care
Hermit crab home! I want to have a cage like this for my 17 hermit crabs
How to keep the sand out of your crab's pools: a DIY Plexiglas Tank Divider!
All About Hermit Crabs
Do you like eggs? Great! Hermit crabs love the egg shells. It's good calcium for their exoskeleton. You put the shell as is in the tank or crush to mix with other things.
Hermit Crab Owners | Nutrition
Beautiful home made guineapig cage - the chest of drawers is from ikea, hemnes range - 6 drawer chest of drawers
DIY Pet Stuff
Image titled Give Your Hermit Crab a Bath Step 5
Hermit Crab Habitat