Lord Howe boobook Lord Howe boobook The Lord Howe boobook ("Ninox novaeseelandiae albaria"), also known as the Lord Howe morepork, was a bird in the true owl family endemic to Lord Howe Island in the Tasman Sea, part of New South Wales, Australia. It is an extinct and little-known subspecies of the Southern boobook ("Ninox novaeseelandiae"). The Lord Howe boobook was similar in appearance to other subspecies of the Southern boobook, being a small brown hawk owl with white-mottled plumage, paler than other subspecies. Measurements taken from museum specimens indicate that it was smaller than most mainland Australian subspecies of boobook but larger
Southern boobook August to October in Queensland, from September to November in New South Wales and southern Western Australia, July to September in central and northern Western Australia, in October and November in Victoria, and in September to December in South Australia. The southern boobook nests in holes in trees between 1 and 20 m (3–70 ft) above the ground. The holes are generally vertical, and mostly in eucalypts, though other trees such as coast banksia ("Banksia integrifolia") have been recorded. Some sites are reused by the species for up to 20 years, especially if broods have been successfully raised in them