Fig. 4
From: Seasonal dynamics of range expansion in South American thrushes
Distribution of latitudinal and longitudinal coordinates occupied by T. chiguanco in the different seasons and over time. Panel A: Boxplots represent the median and interquartile range, providing a summary of its central tendency and variability. Surrounding them, the violin plots illustrate the full distribution and density of the data, offering additional insight into its shape and spread. Panel B: Occurrence probability maps modelled by kernel density estimation (KDE) show areas with different probability of species occurrence between seasons and across the years. Parentheses indicate non-included value and brackets indicate included value. Photo extracted from Macaulay Library database, Cornell Lab of Ornithology