Figure 2From: Linking avian communities and avian influenza ecology in southern Africa using epidemiological functional groupsAIV Prevalence for each EFG in relation to bird community composition in the three sites. For each site (BAR, STR, MAN): a) diamonds represent AIV prevalence with 95% confidence interval (left axis) for each combination between EF1 & EF2 (Ans = anseriforms, Cha = charadriiforms, RoC = Rest of Community, Res = resident, Afr = afro-tropical, Pal = Palaearctic migrant); b) grey bars represent proportion of each bird group in the bird community observed (or counted) during the 2 years of the project (right axis).Back to article page