Notornis, 52 (2), 121-122
Article Type: letter
Notornis, 52 (2), 121-122
Article Type: letter
Notornis, 52 (3), 173-178
Article Type: Abstract
Notornis, 52 (1), 43-51
Article Type: paper
We describe and name a new subspecies of fulmar prion as Pachyptila crassirostris fl emingi. This little-known seabird has less than 1,000 pairs breeding at the Auckland Islands and 1,000-10,000 pairs breeding on Heard Island. It is probably largely sedentary around these islands in winter, with possible stragglers reaching mainland New Zealand and Tasmania.
Notornis, 52 (4), 251-252
Article Type: book review
Notornis, 52 (3), 163-165
Article Type: short note
Southern Bird, 24 (Dec),
Article Type: Magazine
Notornis, 52 (4), 195-205
Article Type: paper
35,289 southern royal albatrosses (Diomedea epomophora) were banded on Campbell Island between 1941 and 1998, including 24,258 chicks and 11,031 adults. By 2003, 240 (0.68%) band recoveries and live recaptures away from Campbell Island had been reported. Birds banded as chicks were reported at a median age of 2 years (range 1-28 yrs), and adults at a median of 4 years after banding (range 0-27 yrs). The peak of band recoveries occurred close to the peak of banding in the late 1960s. Recoveries were generally made between latitudes 30-55
Notornis, 52 (2), 111-112
Article Type: short note
Notornis, 52 (3), 173-178
Article Type: Abstract
Notornis, 52 (1), 43-46
Article Type: Short Note
Notornis, 52 (4), 247-248
Article Type: short note
Notornis, 52 (3), 143-149
Article Type: paper
A previously unknown population of Coenocorypha snipe was discovered on Jacquemart Island, a rat-free 19 ha islet adjacent to Campbell Island in the New Zealand subantarctic, on 9 November 1997. This was the first evidence of Coenocorypha snipe occurring in the Campbell Island group, which is believed to have been infested by Norway rats (Rattus norvegicus) before the first naturalists visited in 1840. Rats were eradicated from 11,268 ha Campbell Island by the New Zealand Department of Conservation in July 2001. Two snipe were seen, and one caught, on Campbell Island adjacent to Jacquemart Island on 10 March 2005. The bird caught was a fully-feathered chick, indicating successful breeding on Campbell Island. The Campbell Island snipe remains undescribed and critically endangered.
Notornis, 52 (3), 173-178
Article Type: Abstract
Notornis, 52 (2), 112-114
Article Type: short note
Notornis, 52 (3), 173-178
Article Type: Abstract
Notornis, 52 (1), 56-58
Article Type: short note
Notornis, 52 (4), 249-250
Article Type: short note
Notornis, 52 (3), 150-157
Article Type: paper
New Zealand bellbirds (Anthornis melanura) disappeared suddenly from the northern New Zealand mainland and several large northern islands in the late 19th century. During the past 75 years, several unsuccessful attempts were made to reintroduce them. Between 1988 and 1991, four translocations (111 birds) were made to Waiheke Island near Auckland, sourced from Kaingaroa (21 birds) and Cuvier Island (90 birds). The birds were conspicuous immediately after release but became progressively less visible within six months and the translocations failed. While the cause(s) of failure are unknown, predation by mammalian predators, especially ship rats (Rattus rattus) is likely to have been a critical factor. Other possible reasons for failure of bellbird translocations are discussed, along with the reasons why original bellbird populations disappeared from northern New Zealand and subsequently failed to re-establish.
Southern Bird, 19 (Sep), 7-7
Article Type: letter
Notornis, 51 (4), 193-200
Article Type: paper
The Stephens Island wren Traversia lyalli is widely quoted as having been discovered and promptly exterminated from its only locality, Stephens Island, New Zealand, by a single lighthouse keeper’s cat. Examination of archival and museum records indicates that this account is oversimplified, and throws more light on the roles of the lighthouse keeper David Lyall, the dealer Henry Travers, and the ornithologists Sir Walter Buller and Walter Rothschild. Extinction of the wren was more extended than generally stated: 10 specimens were evidently brought in by a cat in 1894, but another two-four were obtained in 1895, and two-three more after that and possibly as late as 1899. Fifteen of these specimens are still held in museums. Cat predation probably was the main factor in the wren’s extinction, but not necessarily by a single cat: cats became established on Stephens Island in 1894, increased rapidly and exterminated several other species before they were eliminated.