Fig. 2From: Multi-isotope (δ2H, δ13C, δ15N) feather profiles and morphometrics inform patterns of migratory connectivity in three species of North American swallowsProbabilistic assignment to origins analysis results for Bank Swallows sampled in Yukon (A; n = 26), Saskatchewan (B; n = 74) and Ontario (C; n = 76). The color scale shows the number of samples isotopically consistent with an individual pixelBack to article page