Sand tiger shark is about 1.78× longer by these reference values.
Sand tiger shark uses a 3.2 m upper reference, compared with 1.8 m for Blacktip reef shark. Sand tiger shark's weight reference is about 6.6× heavier.
ON THE SAME SCALE
Human. Bus. Whale.
Pick your reference.
Length bars use upper comparison values and do not show body depth, tail proportion or typical adult size. A long thresher tail, for example, does not equal whale-shark body mass.
THE NUMBERS
Side by side.
WHAT THE DATA CAN SAY
Size is not the whole animal.
Length and weight
Blacktip reef shark is represented by recorded to 1.8 m / 5.9 ft; Sand tiger shark by reported to about 3.2 m / 10.5 ft. Most individuals are under 1.6 m. Upper records vary by region and source.
Bite evidence
Blacktip reef shark: No standardized maximum is used. Sand tiger shark: A reliable comparable maximum was not found.
Living versus extinct
Both species are living, but record-sized individuals are rare. These upper references should not be read as normal adult size.
Ecology changes the matchup
It is far smaller than the offshore giants people often picture. Its protruding teeth look dramatic, but appearance alone does not reveal bite force.
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