SHARK VS SHARK

Cookiecutter sharkvsTiger shark

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

LivingIsistius brasiliensis×LivingGaleocerdo cuvier
QUICK VERDICT

Tiger shark is about 9.8× longer by these reference values.

Tiger shark uses a 5.5 m upper reference, compared with 0.56 m for Cookiecutter shark. Tiger shark's weight reference is about 180× heavier.

01

ON THE SAME SCALE

Human. Bus. Whale.
Pick your reference.

RELATIVE LENGTH · 0–24 METERS
ACookiecutter sharkabout 0.56 m / 22 in
BTiger sharklargest specimens exceed 5.5 m / 18 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.

MeasureCookiecutter sharkTiger shark
Length referenceabout 0.56 m / 22 inlargest specimens exceed 5.5 m / 18 ft
Weight referencelarge-adult reference about 5 kg / 11 lbexceptional estimate over 900 kg / 2,000 lb
Bite forceNo dependable maximum foundUnknownNo dependable maximum foundUnknown
HabitatDeep tropical and subtropical oceansTropical and warm-temperate seas
DietPlugs of tissue from larger animals plus small preyTurtles, fishes, birds, carrion and more
03

WHAT THE DATA CAN SAY

Size is not the whole animal.

Length and weight

Cookiecutter shark is represented by about 0.56 m / 22 in; Tiger shark by largest specimens exceed 5.5 m / 18 ft. Weight is a rounded comparison reference. Both values describe exceptional animals, not an average adult.

Bite evidence

Cookiecutter shark: Bite shape is documented; a comparable force maximum is not. Tiger shark: Popular figures are often repeated without a traceable species-level method.

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 bite removes a round plug; size alone does not predict ecological impact. Its broad diet is real; an exact maximum bite number is not well established.

04

TRACE THE CLAIMS

Sources and limits.

Cookiecutter sharkSmithsonian OceanTiger sharkFlorida MuseumHow we standardize comparisonsRead the methodology →