The orange-breasted sunbird is a species of small, predominantly nectar-feeding bird that is endemic to the fynbos shrubland biome of southwestern South Africa. It is the only member of the genus Anthobaphes, in the family Nectariniidae, though it is sometimes placed in the genus Nectarinia. The birds are sexually dimorphic, with females being olive green while the males are orange to yellow on the underside with bright green, blue and purple on the head and neck.
Region
Cape Floristic Region
Typical Environment
Occurs throughout fynbos shrublands of the southwestern Cape, favoring heaths, protea stands, and restio-dominated slopes. Common in coastal and montane fynbos, and readily visits gardens and reserves with nectar-rich native plants. Often tracks seasonal flowering of proteas and ericas across local landscapes. Uses dense shrubs for nesting and shelter.
Altitude Range
Sea level to 1800 m
Climate Zone
Other
Ease of Keeping
Beginner friendly: 1/5
This sunbird is the only member of the genus Anthobaphes and is a signature bird of South Africa’s fynbos. It is an important pollinator of proteas and ericas, often emerging dusted with pollen after feeding. Males aggressively defend rich nectar sources. Though capable of hovering, it typically perches while feeding.
Temperament
social and active
Flight Pattern
short rapid wingbeats with frequent hovering
Social Behavior
Usually seen in pairs or small groups, with males vigorously defending nectar-rich shrubs. Builds an oval, pendant nest of plant fibers and spider silk, with a side entrance placed low in dense shrubbery. Likely monogamous during the breeding season, with both parents tending the young.
Migratory Pattern
Resident
Song Description
A bright, high-pitched series of twitters and jingling warbles interspersed with thin tseet calls. Alarm notes are sharper and scolding, especially near the nest or when defending flowers.
Plumage
Male shows iridescent metallic green on head and upper breast with blue-violet sheen, blending into a vivid orange breast and yellow belly; sleek, close-fitting feathers. Female is olive-green to brownish with paler underparts and subtle mottling. Both sexes have a long, decurved bill and relatively plain dark wings.
Diet
Primarily feeds on nectar from ericas, proteas, pincushions, and other fynbos flora, acting as an effective pollinator. Also takes small insects and spiders, especially when feeding chicks. Forages by probing flowers with its decurved bill and occasionally hawks insects in short sallies.
Preferred Environment
Feeds in flowering fynbos shrubs, protea stands, and native gardens rich in nectar plants. Often selects dense, nectar-laden patches and returns repeatedly to favored blooms.
