Assertion: sea urchin | /r/CapableOf | eat mussel
Facets:
Source sentences:
text: Sea urchins eat plant and animal matter, including kelp, decaying matter, algae, dead fish, sponges, mussels, and barnacles.
text: They have also been known to feed on sponges, sea stars, mussels, sea cucumbers, carrion, and polychaete worms.
text: Sea urchins eat plant and animal matter, including kelp, decaying matter, algae, dead fish, sponges, mussels, and barnacles.