Assertion: sea urchin | /r/CapableOf | eat sponge
Facets:
Source sentences:
text: Sea urchins feed mostly on algae and decayed organic matter, although they are known to eat kelp and sponges as well.
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.
text: Sea urchins eat plant and animal matter, including kelp, decaying matter, algae, dead fish, sponges, mussels, and barnacles.
text: They are omnivorous and will feed on seaweed and algae, sponges, coral polyps, and dead animals including dead urchins.