A review of the distribution, status and biology of the Plains-wanderer Pedionomus torquatus, Gould

Abstract

Formerly the Plains-wanderer Pedionomus torquatus was distributed widely over natural plains in south-eastern Australia, most densely in Victoria, southern South Australia and eastern and southern New South Wales, and more sparsely in north-western New South Wales, Queensland and inland South Australia. It may have become more common near Adelaide with clearing of mallee in the 19th century but seems to have declined since. At present it is most commonly seen in the Riverina of New South Wales and north central Victoria with occasional sightings further inland. It is reported rarely in eastern New South Wales, near Melbourne and Adelaide and fairly often in part of the Western District of Victoria. Even in the Riverina its status must be considered rare and it is not known to occur in any national park or reserve.

Plains-wanderers feed on insects and the seeds of native grasses and herbs, sometimes of introduced species. It is usually found on short grassland and stubble, and appears to prefer sites where broad-acre grazing occurs. It has disappeared from some places where pastures have been improved. Breeding can occur at most times of the year. The distinctive "moo" call of the bird is usually given at night. Dogs set Plains-wanderers well and would be helpful in locating individuals. There are no data to indicate regular movements.