# Common sole

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Common_sole
> Markdown URL: https://mediated.wiki/source/Common_sole.md
> Source: https://en.wikipedia.org/wiki/Common_sole
> Source revision: 1313870591
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

{{Short description|Species of fish}}
{{About-distinguish-text|the sole found in the north Atlantic|the Pacific Dover sole [Microstomus pacificus](/source/Microstomus_pacificus)}}
{{Use dmy dates|date=February 2018}}
{{Speciesbox
| image = Solea solea 1.jpg
| status = DD
| status_system = IUCN3.1
| status_ref = <ref name=IUCN>{{cite iucn |author=Tous, P. |author2=Sidibe, A. |author3=Mbye, E. |author4=de Morais, L. |author5=Camara, Y.H. |author6=Adeofe, T.A. |author7=Monroe, T. |author8=Camara, K. |author9=Cissoko, K. |author10=Djiman, R. |author11=Sagna, A. |author12=Sylla, M. |date=2015 |title=''Solea solea'' |volume=2015 |article-number=e.T198739A15595369 |doi=10.2305/IUCN.UK.2015-4.RLTS.T198739A15595369.en |access-date=19 November 2021}}</ref>
| taxon = Solea solea
| authority = ([Linnaeus](/source/Carl_Linnaeus), [1758](/source/10th_edition_of_Systema_Naturae))
| synonyms = *''Pleuronectes solea'' <small>Linnaeus, 1758</small> 
*''Solea vulgaris'' <small>[Quensel](/source/Conrad_Quensel), 1806</small> 
}}
thumb|Common sole camouflaged in the sand.
The '''common sole''', '''Dover sole''', or '''black sole''' ('''''Solea solea''''') is a [species](/source/species) of [flatfish](/source/flatfish) in the family [Soleidae](/source/Soleidae). It is one of the largest fish in the ''[Solea](/source/Solea_(fish))'' genus. It lives on the sandy or muddy seabed of the northern Atlantic and the Mediterranean Sea where it often partially immerses itself in the [substrate](/source/Substrate_(marine_biology)). The upper side is greyish-brown while the underside is white. It grows to a maximum length of about {{convert|70|cm|in|abbr=on}}. The species is prized as a food fish, being caught mostly by [bottom trawling](/source/bottom_trawling) on the seabed.
The name "Dover" comes from [Dover](/source/Dover), the English fishing port landing the most sole in the 19th century.

== Description ==
The small eyes are close to each other on the right side of the body. This gives the fish the possibility of lurking half-buried in the sand for passing prey. The common sole, just like all other flatfishes, hatches as an "ordinary" fish with one eye on each side of the body. The young metamorphose to flatfish begins when they are about one centimeter long. The upper side is greyish-brown and the underside is white. The common sole approaches a maximum length of {{convert|70|cm|in|abbr=on}}. In the UK, a small sole is commercially called a "slip".

== Distribution and habitat ==
thumb|300px|Semialbino sole from the North Sea

It has a preference for relatively shallow water (10–60&nbsp;m) with sand or mud covering the bottom. They can be found at depths up to 200&nbsp;m.<ref name=IUCN/> Their preferred temperature range is from 8–24&nbsp;°C.<ref name="Fishbase">{{FishBase | genus = Solea | species = solea | year = 2008 | month = October}}</ref>

It is found in the Eastern [Atlantic Ocean](/source/Atlantic_Ocean), from the south of [Norway](/source/Norway) to [Senegal](/source/Senegal), and in almost all of the [Mediterranean Sea](/source/Mediterranean_Sea). In the winter, it withdraws to the somewhat warmer waters of the southern [North Sea](/source/North_Sea).<ref name="Fishbase"/>

==Diet==
The Dover sole feeds at night. Its diet consists of [worm](/source/worm)s, [molluscs](/source/molluscs) and [crustaceans](/source/crustaceans).<ref name=IUCN/>

==Lifecycle==
The Dover sole reaches maturity at 3–5 years old, at which point they can begin to reproduce. Spawning usually occurs between February and May but in warmer areas it can also occur at the beginning of winter. It usually happens in shallow coastal waters that are between 6–12&nbsp;°C.<ref name="Fishbase"/>

After the eggs have been fertilised, the incubation period lasts around five days. The larvae become juvenile fish after around 35 days.<ref name="Fishbase"/>

The maximum recorded age is 26 years old.<ref name="Fishbase"/>

==Ecology==
An [ectoparasite](/source/ectoparasite) of the common sole is the leech ''[Hemibdella soleae](/source/Hemibdella_soleae)''. The larvae settle on the upper surface of the fish, the only part not buried in the sediment, and after further development migrate to the underside, where they attach themselves with their suckers, feeding on the fish's blood.<ref name=Kearne>{{cite journal |author=Kearne, G.C. |year=2009 |title=The life cycle of the monogenean ''Entobdella soleae'', a skin parasite of the common sole |journal=Parasitology |volume=53 |issue=1–2 |pages=253–263 |doi=10.1017/S0031182000072723 |s2cid=85604069 }}</ref>

== Cuisine ==
[[File:Gebakken sliptong.jpg|thumb|243px|"Slip" fried in butter is popular in [Dutch cuisine](/source/Dutch_cuisine)]]

Chefs prize Dover sole for its mild, buttery, sweet flavour and versatility, and for its ease of filleting. The fish yields fillets that hold together well in a variety of recipes.<ref>{{Cite web |title=Sea Log |work=[Santa Monica Seafood](/source/Santa_Monica_Seafood) |date=1 January 2006 |access-date=22 March 2009 |url=http://www.santamonicaseafood.com/docs/Sealogs/Sealog-01-2006.pdf |url-status=live |archive-url=https://web.archive.org/web/20070930005139/http://www.santamonicaseafood.com/docs/Sealogs/Sealog-01-2006.pdf |archive-date=30 September 2007 }}</ref>

==Sustainability==
In 2010, [Greenpeace](/source/Greenpeace) International added the common sole to its seafood red list. "The Greenpeace International seafood red list is a list of fish that are commonly sold in supermarkets around the world, and which have a very high risk of being sourced from unsustainable [fisheries](/source/Fishery)."<ref name="greenpeace.org 2008">{{cite web |title=Greenpeace International Seafood Red list – Greenpeace International |website=greenpeace.org |date=24 December 2008 |url=https://www.greenpeace.org/international/seafood/red-list-of-species |archive-url=https://web.archive.org/web/20081224050550/https://www.greenpeace.org/international/seafood/red-list-of-species |archive-date=24 December 2008 |access-date=4 February 2018}}</ref><ref>[http://www.greenpeace.org/international/en/campaigns/oceans/which-fish-can-I-eat Greenpeace Seafood Red list] {{webarchive|url=https://web.archive.org/web/20170702144606/http://www.greenpeace.org/international/en/campaigns/oceans/which-fish-can-I-eat/ |date=2 July 2017 }}, Greenpeace, 2014</ref>

== Other species named "Dover sole" ==
Because of its prestige, the name "Dover sole" was borrowed to name the eastern Pacific species ''[Microstomus pacificus](/source/Microstomus_pacificus)'', a quite distinct species with different culinary properties: the Pacific sole has thinner, less firm fillets and sells for a lower price.

{{clear}}

==See also==
*[Sole meunière](/source/Sole_meuni%C3%A8re)

== References ==
{{Reflist}}

== External links ==
* {{Commons-inline}}
* {{sealifephotos|127160}}

{{Taxonbar|from=Q27773}}
{{Authority control}}

Category:Soleidae
Category:Commercial fish
Category:Fish of the Atlantic Ocean
Category:Fish of the Mediterranean Sea
Category:Fish of the North Sea
Category:Fish described in 1758
Category:Animal taxa named by Carl Linnaeus

---
Adapted from the Wikipedia article [Common sole](https://en.wikipedia.org/wiki/Common_sole) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Common_sole?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.
