Assertion: crab's shell | /r/HasProperty | thick
Facets:
Source sentences:
text: Crabs are decapod crustaceans which have a very short tail and are covered with a thick shell, or exoskeleton and are armed with a single pair of claws.
text: Crabs are decapod crustaceans which have a very short tail and are covered with a thick shell, or exoskeleton and are armed with a single pair of claws.
text: Like most crab species, king crabs are covered in a thick and heavy shell, which is usually called a carapace.