Figures of the Article

• Nests and eggs of Yellow-bellied Warbler. a nest and eggs in nest box; b natural nest in bamboo hole; c interior of natural nest which was split after nestlings fledged
• Breeding behaviors of Yellow-bellied Warbler (T12 nest) in egg and nestling stages. Incubation/brooding frequency refers to the frequency of egg incubation/nestling brooding (keeping eggs and nestlings warm) by the female parent; egg turning frequency refers to the frequency of turning eggs during incubation by female parent
• Incubation and feeding behaviors of Yellow-bellied Warbler on daytime (6:00–19:00). Data are presented as mean ± SE. Incubation and feeding refer to the behaviors of egg incubation and nestling feeding by parents
• Feeding frequency and night staying time in the nestling stage of the Yellow-bellied Warbler. Feeding frequency refers to the frequency of nestling feeding by parents. Night staying time refers to the time that female parents stayed on the nests
• Growth of tarsus length and body mass in nestlings fitted by logistic regression
• Nestlings during growth and adult Yellow-bellied Warblers