Assertion: scorpion's leg | /r/CapableOf | have been thick
Facets:
Source sentences:
text: Their legs are thought to have been short, thick, tapering and to have ended in a single strong claw.
text: Their legs are thought to have been short, thick, tapering and to have ended in a single strong claw; it appears that they were well-adapted for maintaining a secure hold upon rocks or seaweed against the wash of waves, like the legs of a shore crab.