Assertion: lizard's tail | /r/HasProperty | flattened
Facets:
value: vertically
type: MANNER
Source sentences:
text: Caiman lizards are olive green in colour and have flattened tails with a double crest for swimming.
text: The head and tail are flattened, allowing it to squeeze into rock crevices.
text: Their tail is vertically flattened and strong.