Pilotbird

The Pilotbird, a robust and plump member of the Acanthizidae family, is a sight to behold with its reddish-brown underparts adorned with scalloping across the chest and speckled dull white at the belly's center. Its chocolate-brown upperparts complement the ensemble, while a short, finely pointed bill and a broad, semi-erect tail, which it flicks up and down during feeding, add to its distinctive appearance.

Identification Tips

When attempting to identify the Pilotbird, look for its large size within the acanthizid group, measuring approximately 18 centimeters in length and weighing around 27 grams. The bird's scalloped chest and speckled belly, along with its chocolate-brown upperparts, are key visual markers. Observing its behavior, such as the tail flicking motion while foraging, can also aid in identification.

Habitat

The Pilotbird is a denizen of temperate wet sclerophyll forests and, on occasion, temperate rainforests. It thrives in areas with dense undergrowth and an abundance of debris, which provide it with ample feeding opportunities and cover.

Distribution

This species is endemic to south-eastern Australia, with its range extending from Wollemi National Park and Blue Mountains National Park in New South Wales to the Dandenong Ranges near Melbourne in Victoria.

Behaviour

The Pilotbird is a terrestrial creature, most often found on or near the forest floor. It is known for its swift running on strong legs when disturbed. The origin of its name is twofold: it is said to follow lyrebirds, capitalizing on the prey they disturb, and its call is thought to guide bushmen in search of lyrebirds. While this behavior is well-documented, it is rarely witnessed.

Song & Calls

The male Pilotbird's call is a far-reaching "wit-wit-weet-WHEER," which may be answered by the female's softer "wit-a-wit-ee." Described as piercing and sweet, these calls are a distinctive feature of the species.

Breeding

The breeding season spans from August to December. The Pilotbird constructs a globular nest with a side entrance, camouflaged amongst forest floor debris. The nest, an untidy mix of bark, ferns, dead leaves, and rootlets, houses a clutch of usually two eggs. These eggs, varying in color from grey-green to purple-brown, are incubated by the female for 20-22 days. The male may feed the female or assist with nestling care, especially if a subsequent brood is laid.

Similar Species

There are no similar species listed for the Pilotbird, as it is monotypic within its genus.

Diet and Feeding

The Pilotbird feeds on or near the ground, taking advantage of the prey flushed by other birds such as lyrebirds. Its strong legs are well-suited for its terrestrial foraging habits.

Conservation Status

The Pilotbird is classified as Vulnerable on the IUCN Red List, with its population estimated to have declined by 30-50% due to habitat loss from forest clearance, urban development, climate change, severe weather, and bushfires. The 2019/2020 Australian Bushfires, which burnt 47% of its distribution, have exacerbated its vulnerability. However, much of its habitat is protected within national parks or reserves.