STRINGS.CREATURES.SPECIES.CRAB.VARIANT_FRESH_WATER.DESC
Sanishells are nonhostile critters unless their eggs are nearby.
They thrive in Water and eliminate Germs from any liquid they inhabit.
They eat Polluted Dirt, Slime and Rot Piles.
STRINGS.CREATURES.SPECIES.CRAB.VARIANT_FRESH_WATER.DESC