Assertion: platypus's skin | /r/CapableOf | cover ear
Facets:
Source sentences:
text: They have sleek, streamline bodies with waterproof fur to keep them warm, skin to cover their noses, eyes, and ears while they are underwater, and webbed feet to help them swim.
text: They have waterproof fur, skin that covers their ears and eyes, and noses that seal shut to protect the animals while they are underwater.