Has the largest teeth compared to body size of any known fish
Fangtooth Scientific Classification
Scientific name
Fangtooth Physical Characteristics
Brown, Grey, Yellow, Black
Fangtooth Distribition

Fangtooth fish have grotesquely substantial jaws with huge, sticking out fangs, and they victimize smaller sized fish and shellfishes in addition to much bigger fish and also squids.

The fangtooth is a meat-eating fish that resides in the deep sea. It needs to not be perplexed with the fangtooth moray, which is an eel that resides in an entirely various environment than the fangtooth fish.

Amazing Fangtooth Realities!

  • Fangtooth fish are predators that will certainly eat anything they can eliminate.
  • They have the biggest teeth proportionate to their body dimension of any type of fish in the sea.
  • They have actually incredibly pressed bodies with substantial heads, huge jaws and a terrible, remains- like appearance.
  • Fangtooth fish reside in the deep sea in an area called “the golden area.”

Fangtooth Classification and Scientific Name

The fangtooth fish belongs to the family Anoplogastridae. It belongs to the genus Anoplogaster, which just has 2 species. This name originates from the Greek words “anoplo,” indicating “unarmed,” and “gaster,” indicating “belly.”

Both acknowledged species are Anoplogaster brachycera, or the shorthorn fangtooth, and Anoplogaster cornuta, or the usual fangtooth.

Fangtooth Appearance

Fangtooth fish, like numerous various other deep- sea animals, are dark in shade and rather monstrous in appearance. These ought to not be perplexed with the fangtooth moray, which is a big, brilliantly- tinted eel.

Similar to anglerfish, the fangtooth fish has a huge jaw with substantial, ferocious- looking teeth. Actually, the fangtooth fish has the biggest teeth proportionate to its body dimension of any type of well-known fish. The fangs of their reduced jaws are so huge that they in fact needed to progress unique outlets on either side of their mind to fit them.

Since it lives so deep in the sea, its body is incredibly side to side pressed, which implies it shows up rather slim when checked out from above. Its overmuch huge jaw and slim skin offer it a cadaverous appearance, particularly when incorporated with its sharp, spiny ranges and little, rough fins. As for scientists understand, both males and females have a similar appearance, yet the males often tend to be smaller sized than the females. This holds true of numerous deep- sea fish species.

Fangtooths have little, gloomy eyes, and they are thought to have incredibly inadequate vision. To make up for this, they have remarkably well- created side lines that can be conveniently seen on either side of their bodies. A side line is an unique sensory body organ system that fish need to assist them find motion and stress adjustments in the water around them.

Regardless of their ferocious appearance, fangtooth fish are rather little and basically safe to humans. When they are totally expanded, they generally just get to regarding 6 inches in size. For recommendation, this has to do with the exact same size as a buck costs. Researchers do not understand what the typical weight of a fangtooth fish is.

Fangtooth fish caught by trawler
Fangtooth fish captured by trawler

Fangtooth Distribution, Population and Environment

The fangtooth fish can be located throughout the globe. It resides in what is called the “bathyal area” of the sea, which implies that it is categorized as a “bathypelagic” fish. The bathyal area is the area of the deep sea that extends from 3,300 feet to 9,800 feet listed below the surface area.

Although that might appear unbelievably deep, the bathyal area in fact is no place near all-time low of the sea. It exists over 2 much deeper layers of the sea: the abyssal area and the hadal area. Nonetheless, it is deep sufficient that no sunshine reaches this area.

Since no sunshine touches those waters, the bathyal area is likewise called the “twelve o’clock at night area.” The temperature level generally remains around 40 levels Fahrenheit. In between the absence of sunshine and cold temperature levels, there is no plant in this component of the sea.

Fangtooth Predators and Target

Fangtooth fish belong to a bigger order of fish called bericyformes. All bericyformes are meat-eating, which implies that they are fish with teeth that feed upon various other animals like shellfishes. Regrettably, since they are likewise nighttime, deep- sea residents, researchers do not understand much regarding them since they are challenging to examine.

Grownup fangtooths feed upon little fish, yet they are likewise understood to victimize bigger squid too. Their huge teeth assist them much more conveniently quest their dishes. Researchers do not understand for particular, yet they think that fangtooths most likely follow what is called “diurnal upright movement.” This implies that they increase to the surface area during the night to feed and after that go back to the midsts as the sunlight increases.

Regardless of their little dimension, fangtooths do not have numerouspredators They mainly are pursued by a lot bigger tuna and marlins, yet those are their only major risks.

Fangtooth Reproduction and Life Expectancy

Little is understood about the life expectancy and reproduction behaviors of fangtooth fish merely since they live up until now down in the midsts of the sea. Nonetheless, researchers do understand that they are oviparous, which implies that the females lay a big clutch of eggs, and the males after that feed them.

They do not show up to secure their eggs; rather, the larvae are delegated look after themselves when they hatch out. This is an usual attribute for deep- sea fish. Actually, larvae, juveniles and grownups all reside in various depths of the sea, so they often tend to exist totally individually.

Adolescent fangtooths look so various from their grown-up equivalents that researchers initially categorized them as an entirely various species of fish. They are grey rather than black and have a lot bigger eyes and a practical gas bladder, which assists to manage buoyancy. Juveniles likewise have lengthy gill rakers, slim spinal columns on their heads and a lot smaller sized teeth, so it’s not a surprise that they were believed to be a various species initially.

It is not understood the length of time fangtooth fish can live. Scientists have actually kept in mind that fangtooth fish are unbelievably challenging and versatile, nonetheless. A couple of samplings that have actually been captured and maintained in fish tanks have actually endured numerous months regardless of the hugely various water stress and total environment.

Fangtooth in Angling and Food Preparation

Consuming fish with teeth may appear interesting a few of the much more daring fish and shellfish fans of the globe, yet as a whole, fangtooth fish are of little passion to anglers.

Anglers might periodically capture these fish in their webs, yet they do not proactively look for to capture them readily or recreationally.

Fangtooth Population

Just like numerous fish located in the deep sea, researchers are not precisely certain the number of fangtooth fish exist in the wild. Nonetheless, they are detailed as a species of least concern by the IUCN, so they are not at risk of termination.


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  2. Wikipedia, Available here:
  3. The Sea, Available here:

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