Figure 3. Changes in behavior recorded in territorial hummingbirds surveyed on weekdays and weekends.

Violin plots showing variation in the number of chases of intruders (A), the number of flowers visited by the territory owner (B), and the number of intruders foraging in the territory without being chased by the owner (C), as a function of the day of the week in the surveyed hummingbird territories (n = 21 territories). The area in violin plots shows the data distribution, and the box plots within each violin plot denote the median and interquartile range along with outliers.