Figure 2
From: Effect of male provisioning on the parental behavior of female Boreal Owls Aegolius funereus
Time spent by female outside the nest during brooding period at successful and unsuccessful nests. Time spent by female Boreal Owls away from their nest during the brooding period at successful (filled symbols, n = 8) and unsuccessful (open symbols, n = 4) nests. Values are shown as the mean/night ± SE.