Spotted bowerbird

The spotted bowerbird (Chlamydera maculata) is a sedentary, mid-sized passerine found across broad parts of the drier habitats of eastern Australia.

The species is known for its remarkable behaviours, like many other bowerbirds (Ptilonorynchidae), which include bower building and decorating, courtship displays and vocal mimicry.

Spotted bowerbirds are sexually monomorphic,[2] with a pale rufous head that is streaked with grey-brown and a nape adorned with a lilac-pink crest.

[3] The upperparts are blackish-brown and marked extensively with amber spots, while the paler underparts are cream with greyish scalloping and barring and a slightly yellow shade to the lower belly and undertail.

Typical calls include loud, harsh churrings and other notes, as well as the complex vocal mimicry characteristic of grey bowerbirds.

[4][5][6] When approached by humans or other potential threats, males at bowers and females at nests often mimic the calls of predatory birds such as the wedge-tailed eagle (Aquila audax), blue-winged kookaburra (Dacelo leachii), grey-crowned babbler (Pomatostomus temporalis), grey butcherbird (Cracticus torquatus), pied butcherbird (Cracticus nigrogularis), Australian magpie (Gymnorhina tibicen), Australian raven (Corvus coronoides), apostlebird (Struthidea cinerea) and honeyeaters (Meliphagidae spp.)

[1] Other sounds mimicked include large herbivores moving through scrub or over fallen branches, the twang of fence wire, wood chopping, the crack of stock whip and the whistling flight of crested pigeons.

Spotted bowerbirds occur most commonly in dry, open sclerophyll woodlands with dense understories of small trees and shrubs, where their plumage becomes cryptic.

[1] Display courts are located immediately adjacent to bowers and are decorated with leaves, flowers, fruits, seed pods, insect frass and exuviae, shells, eggshells, bones, stones and charcoal.

Spotted bowerbird
Male and female birds near a bower, picture from The Birds of Australia , 1848
Bower of a spotted bowerbird
Spotted bowerbird egg