Gapeworm (Syngamus spp.) prevalence in Wisconsin greater prairie chickens (Tympanuchus cupido pinnatus)

Journal of Parasitology
By: , and 

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Abstract

Under Wisconsin state law, the greater prairie chicken (GRPC; Tympanuchus cupido pinnatus) has been listed as a threatened species since 1976. In 2014–15, we conducted a pilot study to determine the prevalence and intensity of gapeworms (Syngamus spp.) in female Wisconsin GRPCs collected from 2 monitored populations. We captured 62 female GRPCs using walk-in-style traps for females and night lighting for juveniles ≥45 days of age. From these individuals, we collected 15 carcasses of radio-marked birds, most of whom died due to predation events. Through dissection, we identified gapeworm in 20% of examined carcasses and report an intensity ranging between 4 and 74 worms.

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Publication type Article
Publication Subtype Journal Article
Title Gapeworm (Syngamus spp.) prevalence in Wisconsin greater prairie chickens (Tympanuchus cupido pinnatus)
Series title Journal of Parasitology
DOI 10.1645/19-138
Volume 107
Issue 4
Year Published 2021
Language English
Publisher American Society of Parasitologists
Contributing office(s) National Wildlife Health Center
Description 6 p.
First page 600
Last page 605
Country United States
State Wisconsin
County Portage County, Wood County
Other Geospatial Buena Vista Wildlife Area, Paul J. Olson Wildlife Area
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