Galapagos Shark

Galapagos sharks are cannibalistic and sometimes eat their young, so the pups stay away from the adults in shallow water.
Galapagos Shark Scientific Classification
Scientific name
Carcharhinus galapagensis
Galapagos Shark Physical Characteristics
Brown, Grey, Grey-Brown
20-25 years
Top speed
2.0 mph
430 pounds
Galapagos Shark Distribition

“Galapagos sharks are huge requiem sharks that get to sizes of 9.8 to 12.1 feet!”

The Galapagos shark comes from the family Carcharhinidae and drops under the requiem shark species. They provide real-time birth and are migratory, favoring exotic waters.

While their name may suggest that they are just discovered around the Galápagos Islands, they happen throughout the world. Nonetheless, they obtained their name since they were initial found in what is currently the Galapagos Marine Book.

Galapagos sharks are among the largest of the species and have slim and structured builds. They look really similar to the reef shark and dusky shark.

Galapagos Shark Realities

  • The Galapagos shark can be discovered worldwide, primarily around overseas islands and undersea seamounts.
  • They are difficult to recognize from various other large requiem sharks as a result of their resemblances.
  • They are a dark grey shade with an off- white underbelly. They have actually serrated, triangular teeth on their top jaw and slim ones on the reduced jaw.
  • They are benthic feeders and favor base- residence fish and cephalopods. Nonetheless, the bigger Galapagos sharks victimize marine iguanas and sea lions.
  • They provide real-time birth in superficial water to a trash of 4 to 16 puppies every 24 to 36 months.
  • As a result of overfishing, their population has actually diminished, and the IUCN has actually noted them as Near Threatened.
  • Galapagos sharks are huge and mature to 12.1 feet long.

Galapagos Shark Scientific Name

The Galapagos shark’s scientific name is Carcharhinus galapagensis, yet they are additionally called the grey reef shark or mackerel shark.

The Galapagos shark was initial recorded in 1905 by Edmund Heller and Robert Evan Snodgrass, and they called it after the area where it was discovered.

There are 8 subspecies that include:

Bignose Shark

The bignose shark has a wide body and is grey in shade. It has a sharp nose with substantial nostril flaps, which is why it’s called the bignose shark.

It favors to live overseas and consumes smaller sized sharks, stingrays, and bony fish discovered on the sea seabed. Since they do not frequently constant superficial waters, individuals do not consider them a danger.

Caribbean Coral Reef Shark

The Caribbean reef shark is mainly discovered in the Caribbean, thus the name. Their ordinary attributes make them difficult to differentiate from various other requiem sharks, frequently creating complication.

They can mature to 10 feet long and rule their kingdom as a result of their dimension and hostile nature. Scuba divers observed them ‘resting’ in caverns on the sea flooring, yet this actions is inexplicable.

Lots of Eastern nations make use of shark fins in soup; nevertheless, there is problem over eating bignose sharks because of the construct- up of contaminants in their flesh.

Dusky Shark

Dusky sharks are discovered throughout the globe in exotic and warm waters. They favor midsts of 1,300 feet and typically maintain close to the continental racks and seaside waters.

Dusky sharks’ life expectancy are extremely long, and they can meet half a century old! Nonetheless, they just get to sex-related maturation at twenty years. And to make issues worse, their pregnancy durations last 22 months, and their clutters normally lead to 6 to 12 puppies every 3 years.

Since their reproductive cycle is so slow-moving, and they do not bring to life several puppies, their population price is really reduced, and they are noted as Vulnerable on IUCN’s Red Checklist.

The females like to deliver in seaside baby rooms along southeast USA, South Africa, and southwest Australia.

Oceanic Whitetip Shark

Nautical whitetip sharks favor exotic and subtropical seas throughout the globe. They constant deep water off the shores yet frequently move to the surface area.

They are huge with a stocky construct, yet their most distinguishing characteristic is their pattern of multicolor white markings on the sides of their pectoral, dorsal, and tail fins, thus the name. The dorsal fins have actually rounded pointers, and their pectoral fins are paddle- like and long.

Their life-span is fairly long, and they can meet 25 years, although there are documents of people getting to 36 years old.

The females have to wait 6 to 9 years to get to sex-related maturation; their gestation duration lasts 10 to year, relying on area.

Smooth Shark

The silky shark has a slim, huge construct with a rounded, long nose, large eyes, and little jaws. Nonetheless, their most specifying function is the small, largely- jam-packed facial denticles.

Females are larger and get to 7.5 feet, yet the optimum size taped was 11.5 feet; nevertheless, the males procedure 6 to 7 feet. Consequently, silky sharks can evaluate approximately a massive 802.4 extra pounds.

Their diet includes:

  • Different fish
  • Squid
  • Pelagic crabs
  • Mackerel

They favor the subtropical waters (concerning 74 ° F) of the Pacific, Indian, and Atlantic Oceans and are an extremely migratory species. They frequently constant deep water over water coral reefs and outdoors sea at midsts of 59 to 164 feet.

Females get to sex-related maturation in between 7 to 9 years old and males in between 6 to 7 years. Silky sharks are viviparous, suggesting they bring to life live puppies. Their breeding period happens annually in cozy waters throughout the summer season, and pregnancy lasts year. The ordinary trash dimension differs by area yet is normally 2 to 14 puppies. Dogs will certainly remain alone in seaside baby rooms till wintertime, when they transfer to the large open sea.

Blue Shark

Blue sharks are conveniently recognizable as a result of their distinct blue shade and a crisp white underbelly. They have a lengthy cone-shaped nose and smooth body and are typically seen at the surface area with their dorsal fins glancing out of the water.

Blue sharks are not hostile yet interested and frequently come close to scuba divers and spear fishers, specifically when food is entailed.

Sadly, blue sharks are the largest sufferers of overfishing worldwide. Did you understand that 20 million sharks are captured every year? While they are not particularly targeted, they drop target to bycatches of longline and driftnet fisheries.

Blue sharks happen in depths of 1,150 feet and favor exotic waters. While it is not unusual for them to constant superficial waters, specifically islands where the continental rack is slim.

Their gestation duration lasts 9 to year, and the females bring to life a trash of 9 to 12 puppies. They are viviparous, which suggests their eggs hatch out inside the womb, leading to an online birth.

Their closest living loved ones are the:

  • Dusky shark
  • Oceanic whitetip shark
  • Blue shark

Galapagos Shark Appearance

The Galapagos shark has a streamlined and slim construct with 2 dorsal fins, one on its back and an additional in the direction of the tail.

They are brown- grey with a light underbelly and have round, wide noes with a mouth loaded with sharp, serrated teeth. Galapagos sharks are substantial and get to sizes of 9.8 to 12.1 feet, and can evaluate approximately 430 extra pounds

Galapagos shark swimming near a school of fish
Galapagos sharks are frequently grey and smaller sized in dimension than various other shark species.wildestanimal/Shutterstock. com

Galapagos Shark Actions

The Galapagos shark is mainly singular yet additionally happens in loosened teams. They are really interested animals and will certainly frequently swim approximately scuba divers and spearfishermen, specifically if food is entailed.

If they really feel endangered, they will certainly curve their backs and elevate their heads, reducing the back and pectoral fins. On top of that, they begin to swim while rolling and turning boldy.

Galapagos sharks are possibly hazardous to humans and might assault if there is a food resource nearby. So, it is best to stay clear of swimming in locations where they exist.

Galapagos Shark Environment

They flourish in superficial water yet can get to depths of 919 feet. Nonetheless, research study has actually revealed that Galapagos sharks in the Hawaiian Islands delight in high dives and fast climbs of 2,230 feet.

When they remain in superficial water, they favor locations with solid currents, yet researchers can not describe the factor behind this actions.

The Galapagos sharks move to much deeper waters outdoors sea worlds in the wintertime and are frequently discovered in huge teams.

Amazingly, some research studies have actually disclosed that they represent 90 to 95 percent of different shark species in particular areas.

Galapagos Shark Diet

Galapagos sharks have a vast choice when it concerns prey. They typically eat:

  • Octopus
  • Squid
  • Seals
  • Sea lions
  • Marine iguanas
  • Little sharks

Galapagos sharks are cannibalistic and in some cases eat their young, so the puppies steer clear of from the grownups in superficial water.

What Takes Place When They Eat Something They Should Not?

Galapagos sharks have a distinct capacity that every person requires every so often. If they inadvertently eat something harmful, they can expel the whole materials of their belly via their mouths.

This permits them to clear their tummies if required and wash it out prior to drawing it back right into their bodies.

Galapagos Shark Predators and Hazards

As a result of their dimension, Galapagos sharks have couple of predators Yet, their young are vulnerable to cannibalism. Nonetheless, a lot of their decrease results from overfishing and environment loss (the seaside baby rooms).

A lot of anglers do not deliberately target the Galapagos shark, yet they frequently obtain captured in internet. Nonetheless, some anglers actively eliminate them since they believe they are dangers.

On top of that, their fins remain in high need in the Chinese market since they utilize their fins in soup and various other body components in standard medication.

Are Galapagos Sharks hazardous?

Yes, Galapagos sharks threaten and come from the team (Requiem sharks) in charge of several assaults on humans.

Since they wonder animals, they frequently swim approximately scuba divers, and if food is entailed, they can come to be fairly hostile. Nonetheless, if they are met aggression by scuba divers, they do not hesitate. Rather, it makes them extra thrilled.

The International Shark Assault Data states that Galapagos sharks are just in charge of one human fatality in the Virgin Islands.

Galapagos Shark Reproduction, Children, and Life Expectancy

The Galapagos shark’s breeding period begins early in the year, and their gestation duration lasts year. The females frequently obtain “mating marks” since the males attack their fins, gills, and body throughout the routine.

They are viviparous, suggesting the females bring eggs inside their womb, which the males feed. They hatch out inside their mom, and she brings to life live puppies.

Their clutters normally include 4 -16 puppies every a couple of years. If they make it to the adult years, it is approximated that they can live for 20- 25 years. Nonetheless, researchers do not understand much concerning their life-span.

Galapagos Shark Population

The present population dimension of the Galapagos shark is unidentified. Nonetheless, the IUCN Red Checklist states they are Near Threatened.

Exist various other sharks in the Galapagos Islands?

Yes, the Galapagos Islands are over running with wild animals, consisting of a selection of 32 species of sharks. Some species stay while others move.

They consist of:

  • Tiger sharks
  • Bullhead sharks
  • Galapagos hammerheads
  • Whitetip reef sharks
  • Whale sharks

Galapagos Shark In the Fish Tank

Few fish tanks can house Galapagos sharks because of their dimension and hostile nature. Nonetheless, there is a center where you can see them:

  • Mandalay Fish Tank, Nevada

Can I go Diving With a Galapagos shark?

Although there are few fish tanks where you can see the Galapagos shark, you can go diving with them. Lots of trips take individuals diving and snorkeling in the Galapagos Islands.

Darwin Island and Wolf Island are the very best locations to see them since that’s where the biggest population happens.

As discussed over, they can be hostile, and there have actually been 8 shark- associated assaults in the Galapagos Islands for many years. ” Considering that documents of shark mishaps were initial taped in 1854 there have actually been a total amount of 8 occurrences of sharks in the Galapagos Islands and just 3 including visitors. 2 were tuna anglers chumming the water in the 1950s, and among them really dropped crazy right into a college of fish! 3 were internet users.”

Yet, if you are determined concerning diving with these impressive animals, guarantee you are with a seasoned overview. Constantly look out and keep an eye out for any type of dubious actions, and if you really feel endangered, instead leave their area.


  1. Florida Museum, Available here:
  2. Wikipedia, Available here:
  3. Britannica, Available here:
  4. Storyteller.Travel, Available here:
  5. Monterey Bay Aquarium, Available here:
  6. Galapagos Conservation Trust, Available here:
  7. Shark Research Institute, Available here:
  8. Quasar, Available here:,from%206%20to%2016%20pups.
  9. IUCN Red List, Available here:

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