yes for example, if a bird eats a crab then the bird can be eaten by another animal, its like a foodchain
to protect them from any other crabs or people stepping on them
You can do nothing to stop any creature in the wild being hunted. -That's the food chain and how animal life works. -These guys can't go to the grocery store to get food, It's living among them.
i m pretty sure the spider crabs relatives are other crabs
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.
no
Blue
yes a crab
Yes but only for eating purpose
No i don't believe so
no
Crabs have many different species, like any other animals, they love to mate and so there are millions around the whole world.
Crabs are omnivores, feeding primarily on algae, and taking any other food, including molluscs, worms, other crustaceans, fungi, bacteria and detritus, depending on their availability and the crab species.