Assertion: octopus's beak | /r/CapableOf | call radula
Facets:
Source sentences:
text: It also has a sharp beak and a toothed tongue called a radula, which it uses to pry open and drill into the shells of prey, like crabs and clams.
text: An octopus has a beak and a tongue, called a radula, which enables it to open and bore into the shells of prey.