Susan Elliott   cc-by-nc-4.0

Sander vitreus (Walleye) is a species of bony fishes in the family Percidae. They are listed as extinct by COSEWIC. They are associated with freshwater habitat. They are native to The Nearctic. They are nocturnal carnivores. Individuals can grow to 107 cm. They have sexual reproduction. They rely on swimming to move around.

  • URI: http://eol.org/schema/terms/extinct
  • Definition: A taxon is Extinct when there is no reasonable doubt that the last individual has died. A \r\ntaxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, \r\nat appropriate times (diurnal, seasonal, annual), throughout its historic range have failed \r\nto record an individual. Surveys should be over a time frame appropriate to the taxon’s \r\nlife cycle and life form.
  • Source: https://species-registry.canada.ca/index-en.html#/species
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  • URI: http://purl.obolibrary.org/obo/GO_0019953
  • Definition: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.
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EOL has data for 46 attributes, including:

Known occurrences, collected specimens and observations of Walleye. View this species on GBIF