Fig. 2
From: Temperature and microclimate refugia use influence migratory timings of a threatened grassland bird
Values of three phenological behaviours: distance travelled (i), departure date (ii) and return date (iii), during multiple years of male little bustards (n = 36 birds). Values for the same individual are linked by vertical lines. Resident birds are shown as white dots, with no departure or return dates. iv Individual consistency (R) of the three migratory related variables showing the total population level variance, explained by consistent, repeated individual behaviour. Estimated repeatability does not differ significantly from zero, where the 95% CI bar overlaps with R = 0 (grey dotted horizontal line)