Crabs do get afraid, especially of predators that will harm and eat them. Crabs that feel in danger will use their pincers to fight back.
Sea food
spider
yes they are
Crabs are generally transferred much like fleas from contact or close proximity, these crabs don't look like the crabs from the ocean they do not have pincers in that sense.
some crabs, like hermit crabs
No, but it is more likely that crabs will like you if you are exposed to them.
Hermit crabs like to be with others, like how other animals like to be. It always nice to have another partner. I had several hermit crabs and they lasted longer than ones with out any other hermit crab.
I love playing with hermit crabs so i know. First you should know that they LOVE to climb so make a obstcale corse with rock and other stuff. Make a small pool for them but make it small so they don't drown. Have fun!!!!!!!!!!! :)
Ghost crabs like all crabs are decapods. This means that they have ten legs.
are you really that stupid? like crabs ARE NOT made out of cheese. No.
Blue crabs, like lady crabs, are definitely swimming crabs. The largest population of the blue crab can be found in the Chesapeake Bay.
It is all up to you. I like hermit crabs better, though.
No, hermit crabs like many other creatures have exoskeletons.