Assertion: dugong | /r/HasProperty | that of a whale
Facets:
value: with a flattened fluked tail
type: OTHER
Source sentences:
text: The Dugong is a large, grey brown bulbous animal with a flattened fluked tail, like that of a whale, no dorsal fin, paddle like flippers and distinctive head shape.
text: Dugongs are mammals like whales and dolphins, and so they breathe air.
text: The Dugong is a large, grey brown bulbous animal with a flattened fluked tail, like that of a whale, no dorsal fin, paddle like flippers and distinctive head shape.