Fig. 4
From: Parental incubation exchange in a territorial bird species involves sex-specific signalling
The probability of an exchange gap during an incubation recess. Bars show the probability that a female (red) or male (blue) is exchanged by the partner. Dark colour indicates, that the departing bird vocalized before the departure. Labels above the plot distinguish if the nest was left by flight or walking. The horizontal lines of black crosses denote estimates from the mixed effect model with nest identity as a random intercept (Table 1). The vertical lines indicate 95% credible intervals of the estimates