Assertion: dugong's flipper | /r/HasProperty | paddle-shaped
Facets:
value: paddle
type: OTHER
Source sentences:
text: They lack hind limbs, but have powerful fluked tails and paddle-shaped flippers to propel and maneuver under water.
text: Dugongs are easy to identify as their muzzle is large and fleshy, they have paddle-shaped flippers but no dorsal fin and their tale is similar to a Whale.