Australian Logrunner

IUCN Least Concern (LC)

About the Australian Logrunner

The Australian Logrunner is a small, robust, ground-dwelling rainforest bird, with a short and sturdy bill, short wings and tail has spines at the end. They are often seen in pairs or small family parties, scratching with their large, strong feet through the leaf litter, using their tail as a prop.

Scientific name

  • Orthonyx temminckii

Habitat

Location

Conservation status (IUCN)

Identification

Identification

The Australian Logrunner is a small, robust, ground-dwelling bird, with a short and sturdy bill. The short wings are rounded and the short, broad tail has obvious spines at the end. Adult male birds have a larger grey face, and are white underneath, olive-rufous above, with grey bars across the wing. Adult females are similar but have an orange-rufous throat.

Immature birds are similar to adults, but the underparts are mottled with white. Their legs and feet are sturdy and powerful. They walk away when disturbed, seldom flying far on whirring wings. Their average size is 19cm and their average weight is 56 grams.

Songs and calls

The Australian Logrunner has a loud, far-carrying call that sounds like ‘be-kweek-kweek-kweek-kweek’. Bird call recorded by: Fred Van Gessel

How to identify the Australian Logrunner

Log runner on a mossy log, facing right and ducking its head down in launch position as if its about to fly off

IUCN Least Concern (LC)

Logrunners

Colour

  • Black
  • Brown
  • Grey
  • Orange
  • White

Size

  • Small (15 to 30 cm, eg: common myna)

Shape

  • Small: tail down

Songs & calls

Australian Logrunner

The main song & call.

Credits to the owner/recorder.

Habitat & distribution

The Australian Logrunner inhabits rainforests and adjacent moist eucalypt forests where it is seen almost exclusively on the forest floor.

Distribution map

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Behaviour

The Australian Logrunner feeds by vigorously scratching among the soil and leaf litter in search of invertebrates, mainly insects, using its spiny tail to brace itself. It is the sound of this digging that often alerts birdwatchers to the presence of the bird during the day, as logrunners are usually quiet, although just after sunrise and just before dusk, their loud penetrating calls can be heard echoing through the forest.

Feeding

The Australian Logrunner feeds on invertebrates. They forage on the ground, usually singly, in pairs or small family parties, scratching with their large, strong feet through the leaf litter, using their tail as a prop. Logrunners have a spiny tail that they use as a brace when they forage in the leaf-litter. They leave a trail of small cleared circles behind them as they feed.

Breeding

The Australian Logrunner builds a dome-shaped nest, with a side entrance opening at ground level, made from leaves, twigs, moss, wood and tree ferns, often covered by leaf litter and other debris. It is thick enough to stay dry inside during heavy downpours. The nest is usually found on the ground, on a gently sloping bank of a creek. The Logrunner may also choose to build the nest above ground in dense vegetation. The female builds the nest and clutch size is 1 to 3 eggs. She incubates the eggs alone (25 days), and feeds the young with food brought by the male. The nestling period is 18 days. The breeding season is from June to September.

Conservation

IUCN Least Concern (LC)

  • EX
  • EW
  • CR
  • EN
  • VU
  • NT
  • LC
  • DD

IUCN status reflects the conservation status of this species globally.

Threats to the species

  1. Climate change

    Long-term changes in temperature, rainfall, sea levels, and extreme weather that alter habitats, food availability, breeding success, and survival. 
  2. Habitat destruction

    The permanent loss or severe degradation of natural habitat due to land clearing, urban development, agriculture, mining, or infrastructure. 
  3. Extensive or frequent fire

    Large-scale or repeatedly occurring fires that remove habitat, reduce food resources, or prevent populations from recovering between fire events.