Eustrongylides and pesticide levels in a great blue heron shot in Wisconsin

Prairie Naturalist
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Abstract

The parasitic roundworm, Eustrongylides ignotus Jagersk, has been known to cause mortality and morbidity in members of the heron family in the eastern states of North America. To date no previous records exist for this nematode in Wisconsin. Even though eustrongylidiosis was first detected in the District of Columbia in 1926 by Chapin (1926), it was not until 1976 that this parasite was found in the midwest, in central Indiana (Winterfield and Kazacos 1977). The purpose of this report is to document the occurrence of this nematode even further westward in Wisconsin, and to show the debilitating effect it can have on herons.

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Publication type Article
Publication Subtype Journal Article
Title Eustrongylides and pesticide levels in a great blue heron shot in Wisconsin
Series title Prairie Naturalist
Volume 13
Issue 2
Year Published 1981
Language English
Publisher Great Plains Natural Science Society
Contributing office(s) National Wildlife Health Center, Patuxent Wildlife Research Center
Description 2 p.
First page 161
Last page 162
Country United States
State Wisconsin
County Oneida County
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