Protozoan and Helminth Infections of Aviary-Reared Alectoris rufa (Galliformes: Phasianidae) before Releasing for Hunting in the Czech Republic: Infection Dynamics and Potential Risks
Language English Country United States Media print
Document type Journal Article, Research Support, Non-U.S. Gov't
PubMed
32615595
DOI
10.1645/17-129
PII: 439933
Knihovny.cz E-resources
- Keywords
- Alectoris rufa, Capillaria, Cryptosporidium, Eimeria, Eucoleus, Heterakis, Syngamus, Birds, Czech Republic, Infection Dynamics, Red-Legged Partridge, Zoonotic Potential,
- MeSH
- Capillaria classification isolation & purification MeSH
- Helminths classification isolation & purification MeSH
- Cryptosporidium classification isolation & purification MeSH
- Eimeria classification isolation & purification MeSH
- Feces parasitology MeSH
- Galliformes parasitology MeSH
- Helminthiasis, Animal epidemiology parasitology transmission MeSH
- Nematoda classification isolation & purification MeSH
- Bird Diseases epidemiology parasitology transmission MeSH
- Prevalence MeSH
- Protozoan Infections, Animal epidemiology parasitology transmission MeSH
- Risk Factors MeSH
- Spirurida classification isolation & purification MeSH
- Strongyloidea classification isolation & purification MeSH
- Age Factors MeSH
- Animals MeSH
- Check Tag
- Animals MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
- Geographicals
- Czech Republic epidemiology MeSH
Age-related dynamics of protozoan and helminth infections in the red-legged partridge, Alectoris rufa, were studied in an intensive breeding aviary in the Czech Republic before releasing birds for hunting purposes. Pooled fecal samples (n = 900) were examined over 3 rearing seasons (2012-2014). A total of 4 protozoan species, Cryptosporidium baileyi, Cryptosporidium meleagridis, Eimeria kofoidi, and Eimeria legionensis, and 4 helminths, Capillaria phasianina, Eucoleus perforans, Heterakis gallinarum, and Syngamus trachea, was found. The most common parasite was S. trachea (prevalence 20-26%) in dead birds (n = 99), which represents a high risk for breeders. Co-occurrence of protozoans and helminths indicated similarities in infection dynamics throughout the 3 breeding seasons. Mixed infections of Cryptosporidium baileyi and C. meleagridis with other parasitic species are reported for the first time. Our findings provide new insights into breeding of A. rufa and may help to improve the efficacy of disease control strategies and prevention, especially with the potential for spreading of parasitic infections to wildlife through released birds into open areas.
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