Figure 3

Correlation between cortisol levels and weight of wild boar. The values are highly variable, and no correlation could be found. Regression line: y = − 0.6801x + 440.79; R2 = 0.0042.

Correlation between cortisol levels and weight of wild boar. The values are highly variable, and no correlation could be found. Regression line: y = − 0.6801x + 440.79; R2 = 0.0042.