It is nearly impossible to keep a sand crab alive in a domesticated setting as they rely on the actions of the tides and ocean minerals and microscopic organism for food and neither can be replicated in a tank.
Generally it's always a bad idea to bring animals home from the beach. Take him back and release him where you found him.
http://www.ehow.com/how_2221920_feed-sand-crabs.html
The Best way to keep a crab alive is if its aqua kind of crab buy a large tank nuy vrab food get clean saltwaterplace the crab inside and it will be alive
She will drop them in water of any depth but there is no way for the average hobbiest hermit crab keeper to keep them alive, so it's a bit of a moot point.
yes
Bring home some salt water for him to live in.
The shell may keep the crab warm.NJASK Practice choice.
Crab salad should keep safely in the refrigerator for three to four days.
you can just leave them in cold water but not super cold.
Crabs keep better in the the shell.
well like cat,dog pets you keep at home really
yes
fish tank
When Duke was brought home from the kennel, he jumped on Hooper as soon as he saw him. Hooper unable to stand his weight struggled to keep balance.