
Whelk (also known as scungilli) is a
common name
In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contra ...
applied to various kinds of
sea snail. Although a number of whelks are relatively large and are in the family
Buccinidae
The Buccinidae are a very large and diverse taxonomic family of large sea snails, often known as whelks or true whelks.Bouchet, P.; Gofas, S. (2010). Buccinidae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. A ...
(the true whelks), the word ''whelk'' is also applied to some other marine
gastropod species within several families of sea snails that are not very closely related.
Many have historically been used, or are still used, by humans and other animals as food. In a reference serving of whelk, there are of
food energy
Food energy is chemical energy that animals (including humans) derive from their food to sustain their metabolism, including their muscular activity.
Most animals derive most of their energy from aerobic respiration, namely combining the carbohy ...
, 24 g of protein, 0.34 g of fat, and 8 g of carbohydrates.
Dogwinkles, a predatory species, were used in antiquity to make a rich red dye that improves in color as it ages.
True whelks are carnivorous, and feed on annelids, crustaceans, mussels and other molluscs, drilling holes through shells to gain access to the soft tissues. Whelks use
chemoreceptors
A chemoreceptor, also known as chemosensor, is a specialized sensory receptor which transduces a chemical substance (endogenous or induced) to generate a biological signal. This signal may be in the form of an action potential, if the chemorecep ...
to locate their prey.
Usage
The
common name
In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contra ...
"whelk" is also spelled ''welk'' or even ''wilk''.
The species, genera and families referred to by this common name vary a great deal from one geographic area to another.
United States
In the
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ...
, ''whelk'' refers to several large edible species in the genera ''
Busycon
''Busycon'' is a genus of very large edible sea snails in the subfamily Busyconinae. These snails are commonly known in the United States as '' whelks'' or ''Busycon whelks''. Less commonly they are loosely, and somewhat misleadingly, called " ...
'' and ''
Busycotypus
''Busycotypus'' is a genus of very large sea snails, marine gastropod mollusks in the subfamily Busycotypinae .
In the United States, these are commonly known as whelks.Bouchet, P. (2015). Busycotypus Wenz, 1943. In: MolluscaBase (2015). Acc ...
'', which are now classified in the family
Buccinidae
The Buccinidae are a very large and diverse taxonomic family of large sea snails, often known as whelks or true whelks.Bouchet, P.; Gofas, S. (2010). Buccinidae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. A ...
. These are sometimes called ''
Busycon
''Busycon'' is a genus of very large edible sea snails in the subfamily Busyconinae. These snails are commonly known in the United States as '' whelks'' or ''Busycon whelks''. Less commonly they are loosely, and somewhat misleadingly, called " ...
whelks''.
In addition, the unrelated
invasive murex
''Murex'' is a genus of medium to large sized predatory tropical sea snails. These are carnivorous marine gastropod molluscs in the family Muricidae, commonly called "murexes" or "rock snails".Houart, R.; Gofas, S. (2010). Murex Linnaeus, 1 ...
''
Rapana venosa
''Rapana venosa'', common name the veined rapa whelk or Asian rapa whelk, is a species of large predatory sea snail, a marine gastropod mollusc or whelk, in the family Muricidae, the rock shells.
This large sea snail has become an invasive sp ...
'' is referred to as the ''Veined rapa whelk'' or ''Asian rapa whelk'' in the family
Muricidae
Muricidae is a large and varied taxonomic family of small to large predatory sea snails, marine gastropod mollusks, commonly known as murex snails or rock snails. With about 1,600 living species, the Muricidae represent almost 10% of the Ne ...
.
Brazil
In
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
, there is a very popular
Afro-Brazilian
Afro-Brazilians ( pt, afro-brasileiros; ) are Brazilians who have predominantly African ancestry (see " preto"). Most members of another group of people, multiracial Brazilians or ''pardos'', may also have a range of degree of African ancestry. ...
divination game practiced by older women of African ancestry called ''jogo de búzios'' (game of whelks), which uses empty shells of these gastropods.
British Isles, Belgium, Netherlands
In the
British Isles
The British Isles are a group of islands in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles (O ...
,
Belgium
Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to ...
and the
Netherlands
)
, anthem = ( en, "William of Nassau")
, image_map =
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Kingdom of the Netherlands
, established_title = Before independence
, established_date = Spanish Netherl ...
(''wulk''/''wullok''), the word is used for a number of species in the family
Buccinidae
The Buccinidae are a very large and diverse taxonomic family of large sea snails, often known as whelks or true whelks.Bouchet, P.; Gofas, S. (2010). Buccinidae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. A ...
, especially ''
Buccinum undatum
''Buccinum undatum'', the common whelk or the waved buccinum, is a large, edible marine gastropod in the family Buccinidae, the "true whelks".Fraussen, K.; Gofas, S. (2014). Buccinum undatum Linnaeus, 1758. Accessed through: World Register of M ...
'', an edible
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located enti ...
an and
Northern Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Africa, Europe and ...
species.
In the British Isles, the common name "dog whelk" is used for ''
Nucella lapillus
The dog whelk, dogwhelk, or Atlantic dogwinkle (''Nucella lapillus'') is a species of predatory sea snail, a carnivorous marine gastropod in the family Muricidae, the rock snails.
''Nucella lapillus'' was originally described by Carl Linnaeus ...
'' (family Muricidae) and for ''
Nassarius
''Nassarius'', common name nassa mud snails (USA) or dog whelks (UK), is a genus of minute to medium-sized sea snails, marine gastropod molluscs in the family Nassariidae.Bouchet, P.; Gofas, S. (2010). Nassarius Duméril, 1806. In: Bouchet, ...
'' species (family
Nassariidae
The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda.
"Dog whelk" also refers to '' Nucella lapillus''.
Shell descripti ...
). Historically, they were a popular street food in Victorian London, typically located close to public houses and theatres.
Scotland
In
Scotland
Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to th ...
, the word "whelk" is also used to mean the
periwinkle (''Littorina littorea''), family
Littorinidae
The Littorinidae are a taxonomic family of over 200 species of sea snails, marine gastropod molluscs in the clade Littorinimorpha, commonly known as periwinkles and found worldwide.
Names
In English-speaking countries, gastropod molluscs f ...
.
[Multilingual Dictionary of Fish and Fish Products, prepared by the ]OECD
The Organisation for Economic Co-operation and Development (OECD; french: Organisation de coopération et de développement économiques, ''OCDE'') is an intergovernmental organisation with 38 member countries, founded in 1961 to stimulate ...
, Paris, second edition, 1978
West Indies
In the English-speaking islands of the
West Indies
The West Indies is a subregion of North America, surrounded by the North Atlantic Ocean and the Caribbean Sea that includes 13 independent island countries and 18 dependencies and other territories in three major archipelagos: the Great ...
, the word ''whelks'' or ''wilks'' (this word is both singular and plural) is applied to a large edible
top shell, ''
Cittarium pica
''Cittarium pica'', common name the West Indian top shell or magpie shell, is a species of large edible sea snail, a marine gastropod mollusk in the family Tegulidae. This species has a large black and white shell.
This snail is known as "wil ...
'', also known as the ''magpie'' or ''
West Indian
A West Indian is a native or inhabitant of the West Indies (the Antilles and the Lucayan Archipelago). For more than 100 years the words ''West Indian'' specifically described natives of the West Indies, but by 1661 Europeans had begun to use it ...
top shell'', family
Trochidae
The Trochidae, common name top-snails or top-shells, are a family of various sized sea snails, marine gastropod molluscs in the subclass Vetigastropoda. This family is commonly known as the top-snails because in many species the shell resembles ...
.
Asia

In Japan, are frequently used in
sashimi
is a Japanese delicacy consisting of fresh raw fish or meat sliced into thin pieces and often eaten with soy sauce.
Origin
The word ''sashimi'' means "pierced body", i.e. " 刺身" = ''sashimi'', where 刺 し = ''sashi'' (pierced, stu ...
and
sushi
is a Japanese dish of prepared , usually with some sugar and salt, accompanied by a variety of , such as seafood, often raw, and vegetables. Styles of sushi and its presentation vary widely, but the one key ingredient is "sushi rice," also ...
. In Vietnam, they are served in a dish called ''
Bún ốc
Bún ốc ("snail vermicelli soup") is a Vietnamese dish originating from Hanoi, Vietnam. Roasted or boiled snails (ốc luộc), may be eaten first as an appetizer. Snail congee is called cháo ốc, and canh ốc chuối đậu, is a thin sn ...
'' - vermicelli with sea snails. ' () is a Korean dish consisting of whelks and with chili sauce in a salad with cold noodles. It has been a very popular side dish with alcohol for many generations.
Australia, New Zealand
In
Australia and
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the ...
, species of the genus ''
Cabestana
''Cabestana'' is a genus of medium to large sea snails known as predatory whelks, marine gastropod mollusks in the family Cymatiidae.
This genus is found in warm temperate and tropical waters.
Species
The genus contains the following species:
* ...
'' (family
Ranellidae
The Ranellidae, common name the triton shells or tritons, are a taxonomic family of small to very large predatory sea snails, marine gastropod mollusks in the order Littorinimorpha.
Subfamilies
According to the taxonomy of the Gastropoda by ...
) are called ''predatory whelks'', and species of ''
Penion
''Penion'' is a genus of large marine snails, commonly known as siphon whelks, classified within the mollusc family Austrosiphonidae, the true whelks.MolluscaBase eds. (2021). MolluscaBase. Penion P. Fischer, 1884. Accessed through: World Regis ...
'' (family
Buccinidae
The Buccinidae are a very large and diverse taxonomic family of large sea snails, often known as whelks or true whelks.Bouchet, P.; Gofas, S. (2010). Buccinidae. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. A ...
) are called ''siphon whelks''.
Some common examples
*
Channeled whelk
''Busycotypus canaliculatus'', commonly known as the channeled whelk, is a very large predatory sea snail, a marine prosobranch gastropod, a busycon whelk, belonging to the family Busyconidae.Fraussen, K.; Rosenberg, G. (2012). Busycotypus c ...
*
Common whelk
''Buccinum undatum'', the common whelk or the waved buccinum, is a large, edible marine gastropod in the family Buccinidae, the "true whelks".Fraussen, K.; Gofas, S. (2014). Buccinum undatum Linnaeus, 1758. Accessed through: World Register of Ma ...
*
Knobbed whelk
The knobbed whelk (''Busycon carica'') is a species of very large predatory sea snail, or in the US, a whelk, a marine gastropod mollusk in the family Busyconidae, the busycon whelks.
The knobbed whelk is the second largest species of busyc ...
, the
state shell of
Georgia
Georgia most commonly refers to:
* Georgia (country), a country in the Caucasus region of Eurasia
* Georgia (U.S. state), a state in the Southeast United States
Georgia may also refer to:
Places
Historical states and entities
* Related to t ...
and
New Jersey
New Jersey is a U.S. state, state in the Mid-Atlantic States, Mid-Atlantic and Northeastern United States, Northeastern regions of the United States. It is bordered on the north and east by the state of New York (state), New York; on the ea ...
*
Lightning whelk
''Sinistrofulgur perversum'', the lightning whelk, is an edible species of very large predatory sea snail or whelk, a marine gastropod mollusc in the family Busyconidae, the busycon whelks. This species has a left-handed or sinistral shell. ...
*
Red whelk
*
Speckled whelk
* "Wrinkled whelk", "inflated whelk", and "lyre whelk", common names for ''
Neptunea lyrata
''Neptunea lyrata'', also known by the common names New England Neptune, wrinkled whelk, ribbed Neptune, inflated whelk, lyre whelk or lyre Neptune, is a species of large sea snail, a marine gastropod mollusk in the family Buccinidae, and i ...
''
*
Wrinkled purple whelk
See also
*
Conch
Conch () is a common name of a number of different medium-to-large-sized sea snails. Conch shells typically have a high spire and a noticeable siphonal canal (in other words, the shell comes to a noticeable point at both ends).
In North Am ...
, another common name used for a wide variety of large sea snails or their shells
References
The Georgia Shell Club webpage entry for whelk, ''Busycon'' species">Busycon">The Georgia Shell Club webpage entry for whelk, ''Busycon
'' species
External links
Nutrition facts for "whelk" (species not indicated) as a food sourceThe Marine Life Information Network - The Common Whelk
{{Edible molluscs
Commercial molluscs
Mollusc common names