[Feral domestic pigeons in large cities].
D000818:Animals; D010856:Columbidae; D003486:Cyanides / Q000506:poisoning; D004197:Disease Reservoirs; D005860:Germany, West; D006801:Humans; D007878:Legislation as Topic; D014505:Urban Population; D015047:Zoonoses / Q000635:transmission
D003486:Cyanides
Verwilderte Haustauben in Grobstädten