Fig. 5

Climatic favourability (F) values for the wintering of the spotted flycatcher in each operational geographic unit of the Western Palaearctic according to A: hypothesis 1 (H1: all variables included in the model are relevant for the wintering of the species, but none are limiting) and B: hypothesis 2 (H2: all variables included in the model are limiting for the wintering of the species). Blue stars represent confirmed wintering records of the species not included in the modelling process. Map projection: GCS_WGS_1984 (ArcGIS 10.4.1).