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Esox lucius

(American Pike)

Overview

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Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in Alutiiq:

Qalru

Common Names in Bulgarian:

Shtuka

Common Names in Cree:

Cinosa, Cinoseo, Cinus, Tchinouchao

Common Names in Danish:

Almindelig Gedde, Gedde

Common Names in Dutch:

Snoek

Common Names in English:

American Pike, Pike, Common Pike, Great Lakes Pike, Great Northern Pickerel, Great Northern Pike, Jack, Jackfish, Northern Pearleye, Northern Pike, Pickerel, Snake, Wolf

Common Names in Estonian:

Haug

Common Names in Finnish:

Hauki

Common Names in French:

Bec, Bec De Canard, Becquet, Beked, Brochet, Brochet Commun, Brochet De Mer, Brochet Du Nord, Brochet Europ, Brouch, Brouchet, Brouchetta, Buch, Grand Avaleur, Grand Brochet, Hecht, Lanceron, Poignard, Sifflet

Common Names in Gaelic, Irish:

Lius

Common Names in German:

Bunthecht, Europ, Flu, Grashecht, Hecht, Hechten, Heekt, Heichit, Hengste, Scheckhecht, Schn, Schnock, Schnuck, Snook

Common Names in Greek:

To, Ζούρνα, Τούρνα

Common Names in Hungarian (Magyar):

Csuka

Common Names in Icelandic:

Gedda

Common Names in Inuktitut:

Hiulik, Idl, Ihok, Kikiyuk, Kiqy, Kiqyôq, She, Sheoak, Siilik, Siolik, Siulik, Siun, Sjulik, Tchukvak

Common Names in Italian:

Luccio

Common Names in Japanese:

Kawakamasu

Common Names in Kirghiz:

Кадимки чортон

Common Names in Latvian:

Lidaka

Common Names in Lithuanian:

Lydeka

Common Names in Mandarin Chinese:

白斑狗魚, 白斑狗鱼

Common Names in Norwegian:

Gjedde

Common Names in Persian:

Ordak Mahi, Ordakmahi, Shook Chehkhab

Common Names in Polish:

Szczupak

Common Names in Prussian, Old:

Liede

Common Names in Rumanian:

Marlita, Stiuca

Common Names in Russian:

Obyknovennaya Schuka, Shchuka, Shtschuka, обыкновенная щука, щука, Щука обыкновенная

Common Names in Serbian:

Stuka

Common Names in Slovak:

Stuka Obycajn

Common Names in Slovenian:

Scuka

Common Names in Spanish:

Lucio

Common Names in Turkish:

Turna Baligi

Description

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Physical Description

Species Esox lucius

Body: Mouth and snout: Duck-billed snoutwith terminal mouth ; numerous conspicuous teeth in jaws . No barbels . Body patterning, color, and scales : Yellow-green, light olive, or cream oval spots on a darker olive or green background, in a reticulated or chain-like pattern (but see Juveniles ). Belly cream or white. Fins yellowish- or reddish-brown; dorsal, anal , and tail with diffuse dark spots. 105-148 (usually > 120) cycloid lateral scale. Body shape and size: Body elongate and cylindrical; in cross section approximately round . Typically 500-900 mm (20-36 in) TL ; maximum in Wisconsin about 1250 mm (50 in).

Fins: Tail, dorsal and other fins: Forked tail. Single dorsal with no spines and 15-19 principal rays. Pelvic fins abdominal . Adipse fin absent. Anal fin with 12-15 principal rays.

Breeding adults : Similar to non-breeders.

Juveniles: Small juveniles with faint dark mottling or vertical bars on dark green or olive flanks (may superficially appear to be a solid color); sharp border with white belly. Larger juveniles with alternating thin light and thicker dark transverse vertical bars; with increasing size the light (photos) bars break into spots.

Size/Age/Growth

May live as long as 30 years in the wild, 6 years in captivity.

Habitat

Occurs in clear vegetated lakes , quiet pools and backwaters of creeks and small to large rivers [1]. Usually solitary and highly territorial . Enters brackish water in the Baltic.

Typically found in a lake at a mean distance from sea level of 121 meters (396 feet).[2]

Ecology: Habitat :
In a wide variety of habitats with aquatic or periodically flooded vegetation. Often semi-anadromous in part of northern Baltic basin with lower salinity .

Biology :
Males reproduce for the first time at 170-350 mm SL , females at 250-400 mm SL, at 1-6 years. Reproduction closely related to the presence of submerged vegetation . Spawns in late winter or early spring , between February in the south and June in the north, when temperature rises above 5°C. Several males court a single female. Eggs are deposited in flooded areas and on submerged vegetation over a period of 2-5 days. Juvenile survival is negatively related to biomass of older individuals and positively related to the area of the patches covered by submerged vegetation. Feeds on various small vertebrates , predominantly fish, and large invertebrates as decapod crustaceans. Cannibalism is common. In arctic lakes , it is sometimes the only fish species in a given water body ; in such cases, juveniles feed on invertebrates and terrestrial vertebrates; large individuals are predominantly cannibals.[3].

List of Habitats:

Biology

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Diet

Adults feed mainly on fishes , but at times feed heavily on frogs and crayfish[4]. Cannibalistic as juveniles [5]. In spite of numerous attempts to culture this species, it was never entirely domesticated and does not accept artificial food [5].

Reproduction

Oviparous [6].

Migration

Does not generally undertake long migrations, but a few may move considerable distances [4].

Behavior

Predators:

Eggs and young are preyed upon by fishes , aquatic insect larvae, birds, and aquatic mammals[7].

Parasites:

This fish can be heavily infested with parasites, including the broad tapeworm which, if not killed by thorough cooking, can infect human; is used as an intermediate host by a cestode parasite which results to large losses in usable catches of lake whitefish ( Coregonus clupeaformis ) in some areas; also suffers from a trematode which causes unsightly cysts on the skin [8].

Taxonomy

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Synonyms

Esox boreus Agassiz • Esox estor Lesueur • Esox lucioides Agassiz and Girard • Esox lucius atrox Anikin • Esox lucius bergi Kaganowsky • Esox lucius lucius Kirillov • Esox lucius variegatus Fitzinger • Esox nobilior Thompson • Esox reichertii baicalensis Dybowski • Luccius vorax Rafinesque • Lucius lucius (Linnaeus • Trematina foveolata Trautschold

Notes

Name Status: Accepted Name .

Last scrutiny: Data last modified by FishBase 17-Jul-1998

Similar Species

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Fish Name Opercle and Cheek Scalation Mandibular Pores (Single Side of Jaw) Branchiostegal Rays (One Side) Adult Color Pattern Similarity Index Grass Pickerel Both fully scaled 4, rarely 3 or 5 10-14, usually 12 Dark mottled or irregular dark vertical bars; dark vertical bar below eye Very similar Muskellunge Only top portion of cheek and opercle scaled 6-9 16-19 Either solid light olive color or dark vertical bars (may be faint) or spots on light background; no bar below eye Very similar Northern Pike Cheek fully scaled, only top portion of opercle scaled 5, rarely 4 or 6 14-16 Regular rows of oval light spots on dark green background; no or faint bar below eye N/A

Members of the genus Esox

ZipcodeZoo has pages for 26 species and subspecies in this genus:

E. americanus (Redfin Or Grass Pickerel) · E. americanus americanus (Grass) · E. americanus vermiculatus (Grass Pickerel) · E. barracuda (Commerson's Sea Pike) · E. belone (Greenbone) · E. boa (Scaly Dragonfish) · E. cancila (Freshwater Garfish) · E. ectuntio (Ectuntio Halfbeak) · E. gambarur (Red Sea Halfbeak) · E. hepsetus (Broad-Striped Anchovy) · E. lucius (American Pike) · E. malabaricus (Tiger Characin) · E. marginatus (Yellowtip Halfbeak) · E. marinus (Northern Needlefish) · E. masquinongy (Allegheny River Pike) · E. masquinongy masquinongy (Allegheny River Pike) · E. niger (Chain Pickerel) · E. osseus (Long-Nosed Gar) · E. reicherti (Blackspotted Pike) · E. reichertii (Blackspotted Pike) · E. saurus (North Atlantic Saury) · E. sphyraena (Mediterranean Barracuda) · E. synodus (Diamond Lizardfish) · E. tristoechus (Cuban Alligator Gar) · E. vermiculatus (Grass Pickerel) · E. vulpes (Indo-Pacific Bonefish)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal November 12, 2007:

Identifiers

Footnotes

  1. Page, L.M. and B.M. Burr (1991). A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. [back]
  2. Standard Deviation = 191.060 based on 12,983 observations. Altitude information for each observation from British Oceanographic Data Centre. [back]
  3. Freyhof, J. & Kottelat, M. 2008. Esox lucius. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 01 February 2012. [back]
  4. Morrow, J.E. (1980). The freshwater fishes of Alaska. University of. B.C. Animal Resources Ecology Library. 248p. [back]
  5. Billard, R. (1997). Les poissons d'eau douce des rivières de France. Identification, inventaire et répartition des 83 espèces. Lausanne: Delachaux & Niestlé, 192p. [back]
  6. Breder, C.M. and D.E. Rosen (1966). Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. [back]
  7. Scott, W.B. and E.J. Crossman (1973). Freshwater fishes of Canada. Bull. Fish. Res. Board Can. 184:1-966. [back]
  8. Frimodt, C. (1995). Multilingual illustrated guide to the world's commercial coldwater fish. Fishing News Books, Osney Mead, Oxford, England. 215 p. [back]
Last Revised: 7/14/2012