it looks like a crab
It is in part two. If you go all the way to the left and go to the bottom, if you look around , you will find a few signs with a claw on them pointing to the giant crab.
It varies, current concept holds to something similar to a giant squid or octopus. Lore has it looking like a crab the size of a island.
red & yellow
A crab.
awesomeness
-( 0 0 )- -| |- -(____)- <<<<< this is an example of your crab!
It is a green hermit crab with blue claws.
The Zodiac sign for Cancer appears as a Crab.
pea crab
awesomeness
Like they're infected.