Assertion: hermit crab | /r/CapableOf | press its abdomen
Facets:
Source sentences:
text: To fit inside a shell, a hermit crab presses its abdomen, its fourth and fifth pairs of legs, and its uropods against the shell's inner wall.
text: A hermit crab presses its abdomen, its fourth and fifth pairs of legs, and the appendages at the end of its abdomen (called uropods) against the shell's inner wall by contracting its longitudinal muscles.