What is the approximate weight estimate corresponding to the upper-end 17.5-meter length for Livyatan?
Answer
62 tons (or 57 tonnes)
When scientists use the highest possible length estimate for Livyatan melvillei—which reaches up to 17.5 meters (57 feet) based on scaling against Zygophyseter—they calculate a corresponding maximum mass. This calculation places the mass of the largest inferred individuals around 62 tons, equivalent to 57 tonnes. Although other analyses suggest a slightly more conservative figure, perhaps around 50 tons, the 62-ton figure is directly tied to the maximum inferred body length. This tonnage firmly establishes Livyatan as one of the largest predators known to have inhabited Earth's oceans.
Related Questions
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