E-Fauna BC: Electronic Atlas of the Wildlife of British Columbia

Perca flavescens (Mitchill, 1814)
Yellow Perch
Family: Percidae

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Source: Distribution map provided by Don McPhail for E-Fauna BC

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Species Information

This is a small species of perch (adults usually <300 mm) with laterally compressed in cross section, with 6-8 dark vertical bars on the sides, 2 spines, 6-8 soft rays in the anal fin; small teeth in bruch-like patches on the jaws and roof of the mouth. For further information and a discussion of similar species, refer to McPnail (2008).

Source: McPail, J. D. 2008. The Freshwater Fishes of British Columbia. University of Alberta Press, Edmonton.

Biology

Species Biology

Inhabits lakes, ponds, pools of creeks, and rivers. Also found in brackish water and in salt lakes. Most commonly found in clear water near vegetation; tends to shoal near the shore during spring (Ref. 9988, 10294). Feeds on immature insects, larger invertebrates, fishes and fish eggs during the day. Preyed upon by fishes and birds (Ref. 1998). Spawns between February and July in the northern hemisphere and between August and October in the southern hemisphere (Ref. 10999). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406)

Source: FishBase. 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

Distribution

BC Distribution and Notes

Most B.C. populations of this species are introduced; however, it is possible that the Swan Lake population near Tupper in the Peace Region is native. It is indigenous to Peace River drainages in adjacent Alberta and was first recorded from Swan Lake in B.C. in the 1950s.

Source: Information provided by Don McPhail for E-Fauna BC.

Global Distribution

North America: Atlantic, Arctic, Great Lakes, and Mississippi River basins from Nova Scotia and Quebec west to Great Slave Lake in Northwest Territories in Canada, and south to Ohio, Illinois and Nebraska in the USA; south in Atlantic drainages to Santee River in South Carolina, USA.

Source: FishBase. 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

Status Information

Origin Status	Provincial Status	BC List (Red Blue List)	COSEWIC
Exotic	SU	Unknown	Not Listed

BC Ministry of Environment: BC Species and Ecosystems Explorer--the authoritative source for conservation information in British Columbia.

Taxonomic and Nomenclatural Links

Genetic and lineage information (NCBI Taxonomy Browser)

Additional Range and Status Information Links

NatureServe Explorer
University of Alaska Museum

Additional Photo Sources

Flickr Image Search
Google Image Search
Images from Calphoto

Related Databases

fishbase

General References

FishBase References
Google Scholar Search

Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2021. E-Fauna BC: Electronic Atlas of the Fauna of British Columbia [efauna.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2024-07-26 4:39:58 PM]

Disclaimer: The information contained in an E-Fauna BC atlas pages is derived from expert sources as cited (with permission) in each section. This information is scientifically based. E-Fauna BC also acts as a portal to other sites via deep links. As always, users should refer to the original sources for complete information. E-Fauna BC is not responsible for the accuracy or completeness of the original information.