model

i pln to build a model where it has half of the normal crab and half of just the skeleton of a crab

why crabs walk sideways

because tere legs bend in a different way to other animals this allows them to fit into crevaces and protect themselves from stronger crabs, sharks or other things that want lunch

internet site

http://homepages.ed.ac.uk/evah01/crabs.htm

things i learnt

crabs are exo-sceletoned because if anything can get past the shell they would have a small chance because of the strength of there sceleton, they have the shell to protect the sceleton.

new questions
why do they have the exosceleton if they've got a shell???

my wasp

i would like to change my wasp to crabs
my questions are why do they walk sideways
wh ydo they live near the sea
why do they live in rocks or cracks
why are they exosceletoned
what do they eat
why they have pinsers
how many days can they live while sleeping

this is my blog

wassup