SHARK VS SHARK

Whale sharkvsGreat white shark

A whale shark is roughly twice as long and many times heavier by these upper reference values, even though the great white is the more familiar large predator.

LivingRhincodon typus×LivingCarcharodon carcharias
QUICK VERDICT

Whale shark is about 2.0× longer by these reference values.

Whale shark uses a 12.2 m upper reference, compared with 6 m for Great white shark. Whale shark's weight reference is about 9.3× heavier.

01

ON THE SAME SCALE

Human. Bus. Whale.
Pick your reference.

RELATIVE LENGTH · 0–24 METERS
AWhale sharkwell documented near 12.2 m / 40 ft
BGreat white sharkabout 6 m / 20 ft
REFAdult human1.8 m · about 80 kg

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.

02

THE NUMBERS

Side by side.

MeasureWhale sharkGreat white shark
Length referencewell documented near 12.2 m / 40 ftabout 6 m / 20 ft
Weight referencelarge-animal estimate about 21,000 kg / 46,000 lbreported to about 2,268 kg / 5,000 lb
Bite forceNot meaningfully establishedUnknownabout 18,000 NModeled
HabitatWarm tropical and subtropical seasTemperate seas worldwide
DietPlankton and small schooling animalsFish, rays and marine mammals
03

WHAT SETS THEM APART

More than a size contest.

Length and weight

Whale shark is represented by well documented near 12.2 m / 40 ft; Great white shark by about 6 m / 20 ft. Exceptional historical lengths exist, but 12.2 m is a conservative comparison value. Maximum length and mass are exceptional upper-end figures.

Habitat and diet

Whale shark: Warm tropical and subtropical seas; plankton and small schooling animals. Great white shark: Temperate seas worldwide; fish, rays and marine mammals.

Bite evidence

Whale shark: Whale sharks filter feed; a comparable maximum bite-force study is not available. Great white shark: A 3-D finite-element model predicted the bite of a very large individual; it was not measured on a living shark.

Records are not averages

Both species are living, but record-sized individuals are rare. These upper references should not be read as normal adult size.

04

TRACE THE CLAIMS

Sources and limits.

Whale sharkNOAA Fisheries ↗Great white sharkWroe et al. (2008) + Florida Museum ↗How we standardize comparisonsRead the methodology →