some are but not all are.
No
it doesn't have to be any size the big black scorpions are less poisiones and the brown almost translucent small scorpions are more poisiones
makes poisiones gases
polluted water is more dangerous for use and contaminated water is poisiones then polluted
Some types of crabs I know of are fiddler crabs, hermit crabs and horseshoe crabs.
There are various types of crabs, including blue crabs, Dungeness crabs, snow crabs, king crabs, and spider crabs. These crabs vary in size, color, habitat, and taste, offering a diverse range of options for seafood enthusiasts.
Mostly asian shore crabs, Mud crabs,Rock crabs, Donut Crabs and Spider Crabs. I believe there are no freshwater varieties.
rock crabs are type of crabs.
mud crabs, sand crabs, ghost crabs, blue swimmer.
no but they do get cancer
Land Crabs live on land and Marine crabs live in water.
crabs eat every 6 hours for me but it could be different for other crabs crabs eat every 6 hours for me but it could be different for other crabs crabs eat every 6 hours for me but it could be different for other crabs crabs eat every 6 hours for me but it could be different for other crabs