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White-capped Albatross
The white-capped albatross (''Thalassarche cauta steadi'') is a mollymawk that breeds on the islands off of New Zealand. Not all experts agree that this form should be recognized as a separate species from the shy albatross, ''Thalassarche cauta''. It is a medium-sized black, slate gray, and white albatross and is the largest of the mollymawks. Taxonomy Mollymawks are a type of albatross that belong to family Diomedeidae of the order Procellariiformes, along with shearwaters, fulmars, storm petrels, and diving petrels. They share certain identifying features. First, they have nasal passages that attach to the upper bill called naricorns. Although the nostrils on the albatross are on the sides of the bill. The bills of Procellariiformes are also unique in that they are split into between seven and nine horny plates. Finally, they produce a stomach oil made up of wax esters and triglycerides that is stored in the proventriculus. This is used against predators as well as an energy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Falla
Sir Robert Alexander Falla (21 July 1901 – 23 February 1979) was a New Zealand museum administrator and ornithologist. Early life Falla was born in Palmerston North in 1901 to George Falla and his wife, Elizabeth Kirk. As his father was working for the railways, the family shifted frequently, and he lived in Hawera, Masterton, and Invercargill. At his primary school in Invercargill, he developed an interest in natural history due to the influence of Alfred Philpott. Falla gained a junior national scholarship and studied at Auckland Grammar School, from where he graduated in 1918. He pursued his dream of going to sea for a few years in various jobs, but then started to follow his interest in ornithology, first through part-time study at Auckland University College, and then at Auckland Training College, a training institution for teachers. He transferred to the university in Auckland, from where he graduated in 1924 with a Bachelor of Arts, in after some teaching at primar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chatham Albatross
The Chatham albatross (''Thalassarche eremita''), also known as the Chatham mollymawk or Chatham Island mollymawk,Robertson, C. J. R. (2003) is a medium-sized black-and-white albatross which breeds only on The Pyramid, a large rock stack in the Chatham Islands, New Zealand. It is sometimes treated as a subspecies of the shy albatross ''Thalassarche cauta''. It is the smallest of the shy albatross group. Taxonomy Mollymawks are a type of albatross that belong to family Diomedeidae of the order Procellariiformes, along with shearwaters, fulmars, storm petrels, and diving petrels. They share certain identifying features. First, they have nasal passages that attach to the upper bill called naricorns. Although the nostrils on the albatross are on the sides of the bill. The bills of Procellariiformes are also unique in that they are split into between 7 and 9 horny plates. Finally, they produce a stomach oil made up of wax esters and triglycerides that is stored in the proventriculus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antipodes Islands
The Antipodes Islands ( Maōri: Moutere Mahue; "Abandoned island") are inhospitable and uninhabited volcanic islands in subantarctic waters to the south of – and territorially part of – New Zealand. The 21 km2 archipelago lies 860 km to the southeast of Stewart Island/Rakiura, and 730 km to the northeast of Campbell Island. They are very close to being the antipodal point to Normandy in France, meaning that the city farthest away is Cherbourg-en-Cotentin, France. The island group consists of one main island, Antipodes Island, of 20 km2 area, Bollons Island to the north, and numerous small islets and stacks. The islands are listed with the New Zealand Outlying Islands. The islands are an immediate part of New Zealand, but not part of any region or district, but instead ''Area Outside Territorial Authority'', like all the other outlying islands except the Solander Islands. Ecologically, the islands are part of the Antipodes Subantarctic Islands tundr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bollons Island
Bollons Island () is a small island in New Zealand's subantarctic Antipodes Islands group. It is the second largest island in the group behind Antipodes Island. Geography The island is roughly crescent-shaped, and has an area of . It lies to the northeast of the group's main island, Antipodes Island, separated from it by a 1.2 kilometre wide strait. The smaller Archway Island lies immediately to the northwest of Bollons Island. Bollons Island is dominated by a curved ridge running the length of the island, with a highest point above sea level. Cliffs surround the island on all sides except the west. History The island is named after John Bollons, Master of the New Zealand Marine Department vessels, NZGSS ''Hinemoa'' and SS ''Tutanekai''. Important Bird Area The island is part of the Antipodes Islands Important Bird Area (IBA), identified as such by BirdLife International because of the significance of the group as a breeding site for several species of seabirds.BirdLife In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland Islands
The Auckland Islands (Māori: ''Motu Maha'' "Many islands" or ''Maungahuka'' "Snowy mountains") are an archipelago of New Zealand, lying south of the South Island. The main Auckland Island, occupying , is surrounded by smaller Adams Island, Enderby Island, Disappointment Island, Ewing Island, Rose Island, Dundas Island, and Green Island, with a combined area of . The islands have no permanent human inhabitants. The islands are listed with the New Zealand Outlying Islands. The islands are an immediate part of New Zealand, but not part of any region or district, but instead ''Area Outside Territorial Authority'', like all the other outlying islands except the Solander Islands. Ecologically, the Auckland Islands form part of the Antipodes Subantarctic Islands tundra ecoregion. Along with other New Zealand Sub-Antarctic Islands, they were designated a UNESCO World Heritage Site in 1998. Geography The Auckland Islands lie south of Stewart Island, and from the South Islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism In Birds
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adams Island, New Zealand
Adams Island is the second largest island of New Zealand's Auckland Islands archipelago. Geography The southern end of Auckland Island broadens to a width of where a narrow channel, known as Carnley Harbour or the Adams Straits, separates it from the roughly triangular Adams Island (area approximately ), which is even more mountainous, reaching a height of at Mount Dick. The channel is the remnant of the crater of an extinct volcano, with Adams Island, and the southern part of Auckland Island forming the crater rim. Two large indentations, Bolton's Bay and Fly Harbour, are the most prominent features of the island's south coast, both in the south east. Important Bird Area The island is part of the Auckland Island group Important Bird Area (IBA), identified as such by BirdLife International because of the significance of the group as a breeding site for several species of seabirds as well as the endemic Auckland shag, Auckland teal, Auckland rail and Auckland snipe.BirdLife ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antipodes Island
In geography, the antipode () of any spot on Earth is the point on Earth's surface diametrically opposite to it. A pair of points ''antipodal'' () to each other are situated such that a straight line connecting the two would pass through Earth's center. Antipodal points are as far away from each other as possible. The North and South Poles are antipodes of each other. In the Northern Hemisphere, "the Antipodes" may refer to Australia and New Zealand, and Antipodeans to their inhabitants. Geographically, the antipodes of Britain and Ireland are in the Pacific Ocean, south of New Zealand. This gave rise to the name of the Antipodes Islands of New Zealand, which are close to the antipode of London. With the exception of a part of the Perth metropolitan area near Baldivis and Rockingham that is antipodal to Bermuda, the antipodes of Australia are in the North Atlantic Ocean, while parts of Spain, Portugal, France and Morocco are antipodal to New Zealand. Approximately 15% of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland Island
Auckland Island ( mi, Mauka Huka) is the main island of the eponymous uninhabited archipelago in the Pacific Ocean. It is part of the New Zealand subantarctic area. It is inscribed in the UNESCO World Heritage list together with the other New Zealand Subantarctic Islands in the region. Geography The island has a land area of about , and is long. It was formed 25 to 10 million years ago from a huge volcanic pile which formed two domes – one centred around Carnley Harbour in the south and another (the Ross Dome) around Disappointment Island to the west. The island is made of volcanic scoria, blanketed in over 2m of peat. It is notable for its steep cliffs and rugged terrain, which rises to over . Prominent peaks include Cavern Peak, at ; Mount Raynal, at ; Mount D'Urville, at ; Mount Easton, at ; and the Tower of Babel, at . The southern end of the island broadens to a width of , encompassing Carnley Harbour. At the western side a very narrow channel known as Victoria Pas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disappointment Island
Disappointment Island is one of seven uninhabited islands in the Auckland Islands archipelago, in New Zealand. It is south of the country's main South Island and from the northwest end of Auckland Island. It is home to a large colony of white-capped albatrosses: about 65,000 pairs – nearly the entire world's population – nest there. Also on the island is the Auckland rail, endemic to the archipelago; once thought to be extinct, it was rediscovered in 1966. History On 7 March 1907, the '' Dundonald'', a steel, four-masted barque, sank after running ashore on the west side of Disappointment Island. Twelve men drowned and sixteen survivors waited seven months for rescue. They survived on supplies from the castaway depot on Auckland Island. The island was visited by a scientific expedition in November 1907. Etymology The etymology of Disappointment Island is unclear; however, the naming of islands that lacked resources—such as the Disappointment Islands—may have been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thalassarche Cauta Steadi3
The mollymawks are a group of medium-sized albatrosses that form the genus ''Thalassarche''. The name has sometimes been used for the genus ''Phoebetria'' as well, but these are usually called sooty albatrosses. They are restricted to the Southern Hemisphere, where they are the most common of the albatrosses. They were long considered to be in the same genus as the great albatrosses, ''Diomedea'', but a study of their mitochondrial DNA showed that they are a monophyletic taxon related to the sooty albatrosses, and they were placed in their own genus. Taxonomy The genus ''Thalassarche'' was introduced in 1853 by the German naturalist Ludwig Reichenbach with the black-browed albatross as the type species. The genus name combines the Ancient Greek ''thalassa'' meaning "sea" and ''arkhē'' meaning "power" or "command" (from ''arkhō'', to govern). The word ''mollymawk'', which dates to the late 17th century, comes from the Dutch ''mallemok'', which means ''mal'' – foolish and ''m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clements Taxonomy
''The Clements Checklist of Birds of the World'' is a book by Jim Clements which presents a list of the bird species of the world. The most recent printed version is the sixth edition (2007), but has been updated yearly, the last version in 2022, and is published by Cornell University Press. Previous editions were published by the author's own imprint, Ibis Publishing. The Cornell Lab of Ornithology has provided annual updates since then, usually in August, and the most recent version is available online in several formats. These updates reflect the ongoing changes to bird taxonomy based on published research. ''Clements'' is the official list used by the American Birding Association for birds globally. eBird eBird is an online database of bird observations providing scientists, researchers and amateur naturalists with real-time data about bird distribution and abundance. Originally restricted to sightings from the Western Hemisphere, the project ... also uses the ''Clem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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