| Popis: |
The aerobic fecal flora of wintering Brent Goos (Branta bernicla), Barnacle Goose (Branta leucopsis), Greylag Goose (Anser anser), White-fronted Goose (Anser albifrons), Pink-footed Goose (Anser brachyrhynchus), and Bean Goose (Anser fabalis) was studied. There were no specific differences between the various geese. Bacterial counts were in the range of 105–107 CPU per gram of feces. Neither pathogenic bacteria nor rotavirus could be detected in the fecal samples of the wintering geese, so that a contamination of the environment with those pathogenic organisms could be excluded. The majority of the isolated bacteria belonged to the genera Bacillus and Pseudomonas; enterobacteria and streptococci were less common. The observations are discussed regarding their epidemiological and ecological significance. |
