An investigation was carried out into the occurrence of Campylobacter fetus subsp. jejuni and Salmonella species in some wild birds. A total of 129 birds was examined, consisting of 71 pigeons, 54 seagulls, three crows and one raven. Campylobacter bacteria were isolated from 32 birds (24.8%), of which three were pigeons, 27 seagulls and two were crows. Of the 27 Campylobacter strains isolated from seagulls, four had the biochemical characteristics of the NARTC biotype described by Skirrow and Benjamin, seven were grouped as Campylobacter coli biotype and 16 as the biotype of Campylobacter jejuni. All the strains isolated from crows and pigeons had the biochemical characteristics of Campylobacter jejuni biotypes. Salmonella bacteria were isolated from the intestinal contents of two of the 54 seagulls (3.7%), and were identified serologically as Salmonella indiana and Salmonella typhimurium. One seagull was found to be a carrier of both Campylobacter fetus subsp. jejuni and Salmonella typhimurium. A correlation could not be demonstrated between the occurrence of Salmonella bacteria and Campylobacter fetus subsp. jejuni.