FOR AGES 3 YEARS TO 18 YEARS
At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents.
We try our very best, but cannot guarantee perfection. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family.
Kidadl provides inspiration to entertain and educate your children. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Our recommended activities are based on age but these are a guide. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability.
Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong.
The wolffish, also known as the Atlantic wolffish, has the scientific name Anarhichas lupus and is a type of aquatic long-bodied fish belonging to the family Anarhichadidae and the order of mail-cheeked fishes. The wolffish belongs to one of five species of large long-body aquatic fishes. They are most often spotted in the waters of the North Atlantic Ocean and Pacific waters.
Atlantic wolffish are purplish-brown, a dull olive green, or blueish gray in color. They have a long and large body with a powerful jaw, a large hard-shelled head, and large canine teeth which they make use of while hunting and eating hard-bodied (spiny body) invertebrates. Atlantic wolffish are not particularly good-looking fish when it comes to their appearance. They prey on mollusks, crustaceans, sea urchins, crabs, large marine snails, and echinoderms. A wolffish is 5 ft (1.5 m) long and weighs about 40 lb (18 kg). However, the largest species of the wolffish population may grow to a length of 7.5 ft (2.3 m)!
Wolffish reproduce by laying eggs. Wolffish are usually solitary fish but they do form pairs during their breeding season and, once mating is complete (using internal fertilization), the female lays eggs. Once the eggs have been laid, both partners guard the eggs until they hatch.
This fish is considered to be a species of concern in the United States. The conservation status of Atlantic wolffish has been termed as Not Extinct. Wolffish are also exposed to threats from many aquatic predators like Greenland sharks, Atlantic cod, and haddock, so the wolffish is sadly under the threat of becoming extinct. According to many ecologists, the Atlantic wolffish plays a major role in the food web in the North Atlantic ocean as it helps a lot in regulating the population of sea urchins and invertebrates, so losing this species will have a large impact.
Humans do eat wolffish and, since their skin is edible, humans can easily cook them and transform them into a delicious meal. The fish is said to have a sweet and satisfying taste. Here on our page, we have lots of interesting facts on wolffish that everyone can enjoy. Let's have a look at these interesting facts and if you do like these, then do read our guide to the skate fish and fangtooth fish too.
An Atlantic wolffish is a type of aquatic long-bodied fish belonging to the Anarhichadidae family and the order of mail-cheeked fishes. Wolffish belong to one of five species of large long-body aquatic fish. They are mainly spotted in the waters of the North Atlantic Ocean and in Pacific waters.
The class of animal that an Atlantic wolffish belongs to is Actinopterygii. They are predominantly found in the North Atlantic Ocean.
There are three species of wolffish, the Atlantic wolffish (Anarhichas lupus), spotted wolffish, and the northern or broadhead wolffish. Since the '70s the wolffish population has declined by 90% and wolffish are considered to be one of the first Canadian aquatic species to be at risk of extinction. The Atlantic wolffish has been described as a species of special concern and spotted and northern wolffish are seen as threatened species. According to the IUCN, wolffish are classed as Not Extinct.
Wolffish are found living at the bottom of the water in Canadian waters, the North Atlantic Ocean, the coast of Iceland, and the Arctic oceans. Wolffish are found living in the bottom of oceans at a depth of 49-498 ft (15 to 152 m).
Atlantic wolffish are found living in the cold waters of the North Atlantic ocean they are also spotted in Canadian waters, and the Arctic oceans. This species of wolffishes are found living in the bottom of oceans at a depth of 49-498 ft (15 to 152 m).
Atlantic wolffish (Anarhichas lupus) are usually found living alone but they can also be found living among many different species of fishes and even with the other species of large-bodied fishes belonging to the family Anarhichadidae. There are three species of wolffish spotted in the northern parts of the Atlantic ocean, the Atlantic wolffish (Anarhichas lupus), spotted wolffish, and the northern or broadhead wolffish. All three species can also live with other aquatic creatures like mollusks, crustaceans, sea urchins, crabs, large marine snails, and echinoderms, whom they usually prey upon with their strong canine teeth.
The north Atlantic wolffish, with the scientific name Anarhichas lupus has a lifespan of 12 years.
Wolffish reproduce by laying eggs. Wolffish are usually solitary animals but they do form pairs during the breeding season and once they have mated (using internal fertilization), a female lays her eggs. Once the eggs are laid both partners guard the eggs until they hatch.
The conservation status of Atlantic wolffish is Not Extinct according to the IUCN. They have also been termed as species of special concern, and the spotted and northern wolffish have both been termed as threatened species. Wolffish are one of the first Canadian aquatic species to be at risk of extinction.
Atlantic wolffish are either purplish-brown, a dull olive green, or blueish gray in color. They have a long and large body with a powerful jaw, a large hard-shelled head, and large canine teeth which they make use of while hunting and eating hard-bodied invertebrates. Wolffish also have a dorsal fin which is about half as high as their head. Pelvic fins are absent in a wolffish, but they have large pectorals that are round in shape. The Atlantic wolffish is not a particularly good-looking fish when it comes to its appearance.
Whether the Atlantic Wolffish are cute or not is ultimately subjective but it has to be said that these fish are not stereotypically cute animals, in fact, they are often described as ugly fish!
Wolffish communicate with the help of a series of vocal pitches and also by vibrating their swim bladder.
A wolfish is normally 5 ft (1.5 m) long and weighs about 40 lb (18 kg). However, the largest species of the wolffish population may grow to a length of 7.5 ft (2.3 m). They are nine times bigger than a rat!
The exact speeds that a wolffish can swim at is not known, but they are neither a particularly fast nor slow aquatic species.
A wolffish weighs about 40 lb (18 kg).
There are no specific names for male and female wolffish.
A baby wolffish is called 'fry'.
A wolffish is a carnivore with specially adapted canine teeth that help them to prey on hard-shelled invertebrates like mollusks, crustaceans, sea urchins, crabs, large marine snails, and echinoderms. It makes use of its canine teeth to grab its prey, including sea urchins, various mollusks, and crustaceans, and bite into them.
Yes, humans do eat wolffish. Since their skin is edible humans can easily cook them and transform them into a delicious meal. A wolffish is said to taste sweet and satisfying and is relatively healthy to eat, providing us with plenty of vitamins and minerals. Have you ever tried one?
They are adapted to live their lives at the bottom of the oceans, so it is impossible to keep them as pets. Wolffish are found living at a depth of 49-498 ft (15-152 m), in conditions that are impossible for us to replicate. Therefore, wolffish do not make good pets and should not be kept as pets.
The scientific name of an Atlantic wolfish is Anarhichas lupus. More specifically, the Bering wolffish belongs to the family Anarhichadidae and is a type of marine fish.
Wolffish are not aggressive to humans and are unlikely to attack us. However, this doesn't mean we should keep them as pets as these fish truly do belong in the wild.
What animal eats wolffish?
Aside from us humans, who sometimes enjoy a delicious and nutritious wolffish meal, other animals that feed upon wolffish and giant wolffish include Greenland sharks, Atlantic cod, and haddock.
Despite their less-than-desirable appearance, according to many ecologists, the Atlantic wolffish species plays a major role in the food web in the North Atlantic Ocean. These regulate the population of sea urchins and invertebrates such as green crabs, particularly in the Gulf of Maine.
Here at Kidadl, we have carefully created lots of interesting family-friendly animal facts for everyone to discover! Learn more about some other fish, including the toadfish, or longhorn cowfish.
You can even occupy yourself at home by drawing one on our Wolffish coloring pages.
Read The Disclaimer
At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents.
We try our very best, but cannot guarantee perfection. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family.
Kidadl provides inspiration to entertain and educate your children. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Our recommended activities are based on age but these are a guide. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability.
Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong.
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