The best is coconut fiber because it keeps moisture in the tank and you can also use sand
Hermit Crabs can use cocanut husk, or soil that you get from any pet store used for reptiles. Hermit Crabs also use sand, they need a wet and also dry climate. If you get oil from the ground, you must bake it or freeze it in a really hot or cold temp. for a long while.
Hermit crabs use meiosis to reproduce
the right type of sand for a hermit crab is like at the beach. But make sure that the sand doesn't have any wood or mulch like chips in it, it's harmful for them. And don't buy any of the colored sand it is paint on it and the toxins in it can kill your hermit crab.Don't put any gravel in the sand you get because it makes it impossible for the hermit carb to dig around. So I hope that answers all your questions!
not pet hermit crabs... they are too weak and fragile to keep the hermit crab save although wild hermit crabs might use them the would be sea snails which have harder shells
Hermit crabs use gills to breath.
they use their muscles
Crabs avoid predators by walking away from them and hiding under rocks and sand. They can also use their claws to keep predators away.
Answer: Usually a sea snail's.
What I know of that is hermit crabs will eat snails. However, hermit crabs will often use an empty shell of a sea snail.
hermit crabs use their claws to grab food
No, it is not recommended to put live grass in a hermit crab cage as it may contain pesticides or other chemicals harmful to the crabs. Instead, you can use dried grasses or substrate options like coconut fiber or sand for their habitat.