Fig. 3
Boxplots representing the corticosterone concentration values (ngCort/mgFeather) for the S. petechia aureola caught in 2018 and 2019 in the four sampling areas
Fig. 3 | BMC Zoology
Boxplots representing the corticosterone concentration values (ngCort/mgFeather) for the S. petechia aureola caught in 2018 and 2019 in the four sampling areas