Fig. 1
From: Campylobacter jejuni and Campylobacter coli in wild birds on Danish livestock farms
Correlation between the prevalence (%) of Campylobacter jejuni and C. coli in sparrows and the proportions (%) of C. jejuni and C. coli in manure from cattle, pig and poultry herds. The prevalence, proportion and correlation coefficients (R2) on the regression lines are shown in red (poultry farms), blue (cattle farms) and green (pig farms) circles (C. jejuni) and triangles (C. coli)