This animal has several sizes and types, there are small medium and large, They live on the coast shelter in the holes they dug themselves, holes that they occupy in accordance with the size if the small hole size is also small vice versa. We coastal people call it KERUNGKONG.
This animal has similarities like crabs, the unique thing of this animal one of the big claws there are also called KERUNGKONG rock but the claws are the same size different body styles often shelter behind the rocks that are coastal coasts.
These animals living in two types of land and water, but they are more dominant live on land and forage on the coast.
This small animal also has a uniqueness through an elongated eye like a snail's eye
As without the bigger left claws, Coastal residents Call it KERUNGKONG The devil
If claw His larger right Called KERUNGKONG angel. I had time to ask why they called him an angel and Devil, They answered did not know
The holes they live in According to body size, If his body is big the holes they make are also big So vice versa, Running speedily avoiding enemies is also pretty fast, Can be said they are reliable runners.