Compare shark sizes on our infographic
As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

There are over 500 species of shark. They're repeatedly as big as a bus or as small as a pencil
SHARK OUTLINES: BULLET_CHAINED/GETTY IMAGES AND B. PRICE
BACKGROUND: KIATTISAKCH/GETTY IMAGES
Since Jaws became released 50 years ago, great white sharks possess, arguably, change into basically the most acknowledged fish within the ocean. Nevertheless despite their status, they’re no longer one of the best shark species.
The very best shark alive currently, the plankton-eating whale shark, in general grows to about 14 meters long for females and 9 meters for males, with one specimen reaching on the subject of 19 meters. Even larger became the now-extinct megalodon, one of the best shark that ever existed. Nevertheless since no intact skeleton has been found, scientists can’t agree on its genuine dimension. The most up-to-date estimate is about 24 meters.
Whereas many immense sharks cruise the seas, the stereotype that they're all dapper hunters isn’t correct. There are larger than 500 shark species, and so that they attain in all sizes and styles. Basically, half of of them are less than a meter long. The area’s smallest shark, the dwarf lanternshark, is regarding the dimensions of a human hand.
“Sharks follow what’s acknowledged as the ‘two-thirds scaling law’ practically perfectly,” says Joel Gayford a marine biologist at James Cook dinner College in Townsville, Australia. As sharks grow larger, their quantity will increase more like a flash than their flooring house, he and his colleagues file June 18 in Royal Society Commence Science. That explains why dapper sharks need diversified bodily diversifications than small sharks live for regulating things much like temperature, respiratory and resistance to local climate trade.
As Jaws celebrates its fiftieth anniversary, right here’s a visualization of some of basically the most spell binding shark species — from one of the best to the smallest — and their approximate maximum lengths, all confirmed to scale.
The heavyweights

- Megalodon
Otodus megalodon
Extinct for 3.6 million years, these fat sharks ate reasonably much all the pieces within the meals chain, an evaluation of their enamel suggests.
24 meters - Whale shark
Rhincodon typus
19 meters - Basking shark
Cetorhinus maximus
Even when their gaping mouths stretch a meter huge, these risk free giants gorge themselves on tiny plankton within the water.
12 meters
Center of the pack

- Greenland shark
Somniosus microcephalus
These sharks can live for a total bunch of years. Using carbon courting, scientists in 2016 estimated one female became about 400 years oldschool, which plot she became alive all around the American Revolution.
7 meters - Great white shark
Carcharodon carcharias
6 meters - Frequent thresher shark
Alopias vulpinus
These predators stun their prey by whipping their long tail, which will be half of the dimensions of their body.
6 meters - Tiger shark
Galeocerdo cuvier
The “trash cans of the sea” be pleased the relaxation: One became captured with a license plate and a gasoline can in its abdominal.
5.5 meters - Bluntnose Sixgill Shark
Hexanchus griseus
5 meters - Goblin shark
Mitsukurina owstoni
This deep-sea weirdo has freakish protruding jaws that lengthen like a flash to gobble up a meal earlier than it escapes.
4 meters
The small guys

- Frilled shark
Chlamydoselachus anguineus
2 meters - Bonnethead shark
Sphyrna tiburo
This miniature member of the hammerhead family can survive on a food regimen of as much as 90 percent seagrass.
1.5 meters - Tasselled wobbegong
Eucrossorhinus dasypogon
1.3 meters - Swell shark
Cephaloscyllium ventriosum
When beneath risk, these bottom dwellers swallow water to balloon to twice their dimension, making it more challenging for predators to obtain them.
1 meter - Cookiecutter shark
Isistius brasiliensis
These tiny nonetheless mighty hunters prey on larger predators, adore dolphins and diversified sharks, by casting off a circular go of flesh.
56 centimeters - Dwarf lanternshark
Etmopterus perryi
The smallest acknowledged shark on this planet grows no larger than a pencil and has an attractive belly.
20 centimeters
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