SHARK VS SHARK

Tiger sharkvsWhale shark

Length, weight and bite evidence—plus context from a human, city bus and blue whale. Every number below carries its uncertainty with it.

LivingGaleocerdo cuvier×LivingRhincodon typus
QUICK VERDICT

Whale shark is about 2.2× longer by these reference values.

Whale shark uses a 12.2 m upper reference, compared with 5.5 m for Tiger shark. Whale shark's weight reference is about 23× heavier.

01

ON THE SAME SCALE

Human. Bus. Whale.
Pick your reference.

RELATIVE LENGTH · 0–24 METERS
ATiger sharklargest specimens exceed 5.5 m / 18 ft
BWhale sharkwell documented near 12.2 m / 40 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.

MeasureTiger sharkWhale shark
Length referencelargest specimens exceed 5.5 m / 18 ftwell documented near 12.2 m / 40 ft
Weight referenceexceptional estimate over 900 kg / 2,000 lblarge-animal estimate about 21,000 kg / 46,000 lb
Bite forceNo dependable maximum foundUnknownNot meaningfully establishedUnknown
HabitatTropical and warm-temperate seasWarm tropical and subtropical seas
DietTurtles, fishes, birds, carrion and morePlankton and small schooling animals
03

WHAT THE DATA CAN SAY

Size is not the whole animal.

Length and weight

Tiger shark is represented by largest specimens exceed 5.5 m / 18 ft; Whale shark by well documented near 12.2 m / 40 ft. Both values describe exceptional animals, not an average adult. Exceptional historical lengths exist, but 12.2 m is a conservative comparison value.

Bite evidence

Tiger shark: Popular figures are often repeated without a traceable species-level method. Whale shark: Whale sharks filter feed; a comparable maximum bite-force study is not available.

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

Its broad diet is real; an exact maximum bite number is not well established. The largest living fish is a filter feeder, so a predatory bite ranking would mislead.

04

TRACE THE CLAIMS

Sources and limits.

Tiger sharkFlorida MuseumWhale sharkNOAA FisheriesHow we standardize comparisonsRead the methodology →