Assertion: eel | /r/HasProperty | naked
Facets:
Source sentences:
text: The American eel has a slender, snake-like body that is covered with a mucus layer, which makes the eel appear to be naked and slimy despite the presence of minute scales.
text: Because most eels are naked or have very small scales protecting their bodies it is important that the substrate is soft, such as fine sand and peat.