Figure 20.
(A) Weekly number of wild birds sampled by both, passive and active surveillance, (B) weekly percentage of HPAI‐positive wild birds found and (C) weekly number of HPAI‐positive wild birds by taxonomic order
(A) Weekly number of wild birds sampled by both, passive and active surveillance, (B) weekly percentage of HPAI‐positive wild birds found and (C) weekly number of HPAI‐positive wild birds by taxonomic order