Assertion: finless porpoise | /r/HasProperty | unique
Facets:
value: genetically
type: MANNER
Source sentences:
text: More worrying, finless porpoises living in the freshwater of China's Yangtze river are genetically unique, say scientists, who warn that greater efforts must be made to prevent these animals, numbering fewer than 1000, from following another Yangtze cetacean, the Baiji, to extinction.