SHARK VS SHARK

Epaulette sharkvsWhitetip reef shark

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

LivingHemiscyllium ocellatum×LivingTriaenodon obesus
QUICK VERDICT

Whitetip reef shark is about 1.99× longer by these reference values.

Whitetip reef shark uses a 2.13 m upper reference, compared with 1.07 m for Epaulette shark. Whitetip reef shark's weight reference is about 6.1× heavier.

01

ON THE SAME SCALE

Human. Bus. Whale.
Pick your reference.

RELATIVE LENGTH · 0–24 METERS
AEpaulette sharkreported to 1.07 m / 3.5 ft
BWhitetip reef sharkreported to 2.13 m / 7 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.

MeasureEpaulette sharkWhitetip reef shark
Length referencereported to 1.07 m / 3.5 ftreported to 2.13 m / 7 ft
Weight referencelarge-adult reference about 3 kg / 6.6 lbreported near 18.3 kg / 40 lb
Bite forceNo dependable maximum foundUnknownNo dependable maximum foundUnknown
HabitatShallow coral reefs of Australia and New GuineaTropical Indo-Pacific reefs
DietWorms, crustaceans and small fishesOctopus, fishes and crustaceans
03

WHAT THE DATA CAN SAY

Size is not the whole animal.

Length and weight

Epaulette shark is represented by reported to 1.07 m / 3.5 ft; Whitetip reef shark by reported to 2.13 m / 7 ft. Mass varies strongly with size and is shown only as a reference. The species is usually smaller than its reported maximum.

Bite evidence

Epaulette shark: No standardized maximum is used. Whitetip reef shark: No standardized maximum is used.

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 can use its fins to walk across reef flats and tolerate low oxygen. Its slim body lets it hunt inside reef crevices.

04

TRACE THE CLAIMS

Sources and limits.

Epaulette sharkAustralian MuseumWhitetip reef sharkFlorida MuseumHow we standardize comparisonsRead the methodology →