The rusty-crowned babbler is a species of bird in the family Zosteropidae. It is native to the southern Philippines on the islands of Mindanao and Dinagat Islands and Basilan. Its natural habitat is tropical moist lowland forest.
Region
Southern Philippines
Typical Environment
Occupies tropical moist lowland forest, favoring dense thickets, bamboo patches, and forest edges with tangles and vines. It forages mostly in the understory and lower midstory, sometimes along overgrown trails and stream margins. The species occurs in both primary and lightly logged or regenerating forest, but becomes scarce in heavily degraded habitats. It is typically local but can be fairly common where suitable cover persists.
Altitude Range
0–1000 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
This small babbler is confined to the southern Philippines and is most often detected by its fast, high-pitched chatter from dense undergrowth. It frequently joins mixed-species flocks, moving quickly through vines and bamboo. Although adaptable to some secondary forest, it is sensitive to extensive lowland deforestation. Its rust-colored crown is the key field mark that separates it from similar brownish understory birds.
An illustration by Smit
Temperament
skulking yet active in dense cover
Flight Pattern
short rapid wingbeats between thickets
Social Behavior
Often travels in small family parties and readily joins mixed-species flocks with other understory insectivores. Pairs are likely monogamous, maintaining small territories in dense vegetation. Nesting is presumed to be a small cup placed low in shrubs or bamboo clumps, with both parents attending the young.
Migratory Pattern
Resident
Song Description
Voice is a rapid series of thin, high-pitched chips and twitters that build into a scolding chatter. Contact calls are sharp, metallic notes given repeatedly from cover.
