Fig. 9: Calling rate of male redwings during seet and cowbird playbacks at redwing nests (2019) plotted along distance from the focal pair’s nest to nearest yellow warbler territory (R2 = 0.26, F1,14 = 6.38, p = 0.02).
From: Heterospecific eavesdropping on an anti-parasitic referential alarm call
Gray areas represent the 95% confidence interval of the slope. Treatments are marked with orange (cowbird) or blue (seet) coloring.
