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Rapid Diagnosis of Avian Influenza Virus in Wild Birds: Use of a Portable rRT-PCR and Freeze-dried Reagents in the Field
Published on: August 2, 2011
Avian pox in California quail from Oregon
Journal of Wildlife Diseases
|July 1, 1979
Summary
Avian pox (a viral disease) affected 26% of California quail examined in Oregon
Area of Science:
- Ornithology
- Wildlife disease
- Avian pathology
Background:
- Avian pox is a viral disease affecting birds.
- California quail (Lophortyx californicus) are a common game bird in Oregon.
- Understanding disease prevalence in wildlife populations is crucial for conservation.
Purpose of the Study:
- To determine the prevalence of avian pox in California quail populations in Oregon.
- To investigate seasonal and demographic variations in pox infection rates.
Main Methods:
- Seasonal examination of California quail for pox lesions.
- Sampling conducted between fall 1975 and summer 1978.
- Infection rates compared between sexes and age groups (juveniles vs. adults).
Main Results:
- A total of 256 birds were examined from the E.E. Wilson Wildlife Area.
- Pox lesions were identified in 66 of 256 (26%) quail from this area.
- No infections were detected in 41 quail from other locations.
- Infection rates were similar between male and female quail.
- Juvenile quail showed a slightly higher, though not statistically significant, prevalence of pox compared to adults.
Conclusions:
- The E.E. Wilson Wildlife Area showed a notable prevalence of avian pox in California quail.
- Disease prevalence did not differ significantly between sexes or age classes.
- Further monitoring may be warranted for this specific wildlife area.
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