[Wild birds and environmental protection].
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology; D001717:Birds; D004196:Disease Outbreaks / Q000662:veterinary; D004777:Environment; D004787:Environmental Pollution; D005828:Genetics, Population; D007306:Insecticides / Q000506:poisoning; D009976:Orthomyxoviridae Infections / Q000662:veterinary; D011201:Poultry Diseases / Q000453:epidemiology; D012606:Scotland; D013019:South Africa; D013045:Species Specificity
D007306:Insecticides
Wildvögel und Umweltschutz