In the warm season, the reed fields and grassy areas around the lower reaches of rivers in Ibaraki Prefecture
You can see a lot of black crabs and reed crabs.

This time, we exhibited how these crabs live in a state that is as close to nature as possible.

A burrow dug by a crab and a state of hiding in that burrow

And you can watch how they walk.

Also, sometimes you can see them blowing bubbles or fighting.

Please take a look at this immersive terrestrial crab exhibition, the first of its kind at the museum.

Exhibition place	Crab tank in the river (next to the downstream tank) Forest and river zone