They do because they are intimidated by the fishes' jumping. Yes crabs can jump.
if they come in to close contact with other pubic regions then yes, they can be transferred via "jumping".
No what the heck
yes with its tail i have one
yes
No.
yes they can theyre little legs are really strong so yes
The Galapagos crabs feed (as scavengers) on a variety of algae, fresh or dead animals. They have the incredible ability to walk on water, as they move or jump from rock to rock and can climb up vertical gradients.
Blue shell crabs, or blue swimmer crabs differ from most other crab species in two different ways. First way they differ is that they have fins for their back legs and most crabs do not have this. Second way they differ is in the fact that they are extremly aggressive toward anyone or anything that gets in their personal space. These crabs are know to jump at people when they try to pick them up. Oh, and do not let them pinch you, they can cut through your finger.
Some types of crabs I know of are fiddler crabs, hermit crabs and horseshoe crabs.
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.
Not a good idea. First, toads are veracious eaters and may try to eat your crabs. Second, if you have crabs, you are supposed to offer them salt water. Toads have sensitive skin and if they jump into the salt water, it will mess up it's osmotic balance.
The three I know of are fiddler crabs, hermit crabs and horseshoe 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.