Assertion: humpback whale's pattern | /r/HasProperty | unique
Facets:
value: to each individual
type: OTHER
value: like human fingerprints
type: OTHER
Source sentences:
text: The shape and color pattern on the dorsal fin and flukes is unique to each individual, like human fingerprints.
text: Every humpback has a unique pattern on the bottom side of the tail fin, which allows observers to recognize certain animals.
text: The pattern of white on the underside of the tail fluke is unique to each individual, allowing scientists to use photo identification to ID individual whales.
text: The pattern on the underside of the flukes is unique and can be used to photo-identify and track individuals.