Brown Treecreeper

About the Brown Treecreeper

The brown treecreeper (Climacteris picumnus) is the largest Australasian treecreeper. The bird, endemic to eastern Australia, has a broad distribution, occupying areas from Cape York, Queensland, throughout New South Wales and Victoria to Port Augusta and the Flinders Ranges, South Australia. Prevalent nowadays between 16˚S and 38˚S, the population has contracted from the edges of its pre-European range, declining in Adelaide and Cape York. Found in a diverse range of habitats varying from coastal forests to mallee shrub-lands, the brown treecreeper often occupies eucalypt-dominated woodland habitats up to 1,000 metres (3,300 ft), avoiding areas with a dense shrubby understorey.

Coenraad Jacob Temminck and Meiffren Laugier de Chartrouse described the brown treecreeper in 1824, and it still bears its original name today. It is one of six species of treecreeper found in Australia, and is most closely related to the rufous treecreeper (Climacteris rufus) of Western and Southern Australia, and the black-tailed treecreeper (C. melanurus). All three occupy similar savannah and open woodland habitat, and have a sexually dimorphic marking on the upper breast or throat (black... Wikipedia →