Do hermit crabs have a special ability?

Do mermaids have periods? What is the phylum for a yellow margin moray eel? What do baby apple snails look like? Kinds of fishes? Can a betta fish and a Glofish live together? Are megalodon bigger than great white sharks? Why does sand in your aquarium turn black? What do you mean by Raj karega khalsa aki reheh na koi ------ who is going to do raj? Can you crab legs in a steamer? What are the three major purposes of the flywheel? Is a yellow tang fish a consumer producer or decomposer? What happen to the girl got acttack by a shark? What is the mineral giant kelp needs for growth? Where are crans bully found? Do great white sharks live in the Atlantic Ocean? How do you check the filter in a fresh water well? How can salt get into freshwater supplies? What are x ray fish groups called? Are mysteriously dying fish and birds one sign on the end of times? What 3 sharks are considered a treat to humans?