Assertion: blue whale's lifespan | /r/HasProperty | around 80-90 years
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Source sentences:
text: The average lifespan of blue whales in the wild is around 80-90 years.
text: Lifespan (in wild): 80-90 years
text: Their average lifespan is said to be about 80 to 90 years, although the oldest known blue whale lived for 110 years.
text: Scientists have estimated the age of one at 110 years, using something akin to growth rings in its ear wax; the average lifespan is around 80 to 90 years.
text: The average lifespan of a Blue Whale is between 80 and 90 years.
text: The average lifespan of a blue whale in the wilderness is somewhere between 80-90 years.
text: • The average lifespan of blue whales in the wild is around 80-90 years.
text: The average lifespan of a blue whale is around 80-90 years.
text: Lifespan (in wild): 80-90 years