The Spotted Pardalote (Pardalotus punctatus) is a diminutive yet strikingly vibrant passerine, native to the varied landscapes of eastern and southern Australia. It is one of the smallest Australian birds, measuring a mere 8 to 10 centimetres in length, and is adorned with a remarkable plumage that has earned it the affectionate nickname of the diamondbird.
The male Spotted Pardalote is characterized by its grey-brown upperparts, generously speckled with paler buff spots. A distinguished black crown is set off by white spots on the wings and tail, and white eyebrows. The rump is a distinctive reddish hue. The underparts are a soft pale-buff-cinnamon, transitioning to a richer ochre at the breast, with a clearly defined yellow throat and vent. The female is somewhat less vivid, with a more subdued overall coloration.
The Spotted Pardalote can be found in a variety of habitats, from the lush canopies of semi-rainforest areas to the drier, semi-arid Mallee woodlands. It is also known to inhabit areas up to 2,000 meters in elevation.
This species is moderately common across the fertile regions of Australia, including the east coast, southeast, and southwest corner. However, despite its prevalence, it is often a challenge to spot due to its elusive nature.
The Spotted Pardalote is a secretive bird, often heard before it is seen. Its behaviour during the breeding season is particularly notable, as it engages in a unique call-and-response with its mate, producing a soft, whistling "wheet-wheet" that can be heard over considerable distances.
Breeding occurs from August or September to December or January, with the timing varying based on geographic location. The Spotted Pardalote excavates a nesting chamber in a riverbank or slope, accessed by a tunnel up to 1.5 meters long. The chamber is lined with shredded bark, and the birds lay a clutch of 3 to 4 glossy white eggs.
The Spotted Pardalote can be confused with its close relative, the Forty-spotted Pardalote (Pardalotus quadragintus), but can be distinguished by its unique plumage and size.
Currently, the Spotted Pardalote is classified as Least Concern by the IUCN, indicating that, at present, there are no immediate threats to its population numbers. However, there have been noted declines, particularly in urbanized areas.