Tooth-billed Bowerbird

The Tooth-billed Bowerbird, known scientifically as Scenopoeetes dentirostris, is a medium-sized avian marvel, measuring approximately 27 centimetres in length. This stocky creature is adorned in an olive-brown plumage, with underparts streaked in brown and buffish white, complemented by grey feet and a brown iris. Its bill is a remarkable feature, serrated in a way that is unique among its kind. Both male and female birds share a similar appearance, though the female is marginally smaller.

Identification Tips

To identify the Tooth-billed Bowerbird, look for its distinctive serrated bill, which sets it apart from other species. The olive-brown coloration with streaked underparts and grey feet are also key characteristics. Observing its size and stocky build can aid in identification, as well as noting the brown iris.

Habitat

This species is a denizen of the mountain forests, where it finds refuge and sustenance.

Distribution

The Tooth-billed Bowerbird is endemic to the mountain forests of northeast Queensland, Australia.

Behaviour

The male Tooth-billed Bowerbird is known for its polygamous nature and its remarkable courtship display, which involves the construction of a display-court or "stage-type bower". This structure is meticulously decorated with fresh green leaves, all placed with their pale undersides facing upwards. The male diligently collects these leaves by severing the stalk with his serrated bill and regularly maintains the court by removing old foliage. The display-court is a cleared area featuring at least one tree trunk, which the male uses as a perch. When a female approaches, the male performs a captivating display by dropping to the ground from his perch.

Diet and Feeding

The diet of the Tooth-billed Bowerbird primarily consists of fruits and young leaves from the forest trees, which it forages with its specialized bill.

Conservation status

The Tooth-billed Bowerbird is currently evaluated as Near Threatened on the IUCN Red List of Threatened Species. This status reflects concerns about its future, urging conservation efforts to ensure its continued presence in the mountain forests of Queensland.