|
Snares Snipe
The Snares snipe (''Coenocorypha huegeli''), also known as the Snares Island snipe, or tutukiwi in Māori, is a species of bird in the sandpiper family, Scolopacidae. Taxonomy and etymology The Snares Island snipe is one of a group of birds of sometimes disputed relationships in the genus ''Coenocorypha''. It was formerly considered to be a subspecies of the Subantarctic snipe (''Coenocorypha aucklandica''), but has since been elevated to a full species. The taxon was first described by the Reverend Henry Baker Tristram as ''Gallinago huegeli'', with the specific epithet honouring British and Austrian naturalist Anatole von Hügel who collected it. The Māori name, “tutukiwi”, which may be applied to other ''Coenocorypha'' snipes as well, alludes to the bird's fancied resemblance in appearance and behaviour to a miniature kiwi. Description The snipe is a small, chunky and cryptically patterned wader with bars, stripes and spots in shades of brown ranging from buffy-white to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Baker Tristram
Henry Baker Tristram FRS (11 May 1822 – 8 March 1906) was an English clergyman, Bible scholar, traveller and ornithologist. As a parson-naturalist he was an early supporter of Darwinism, attempting to reconcile evolution and creation. Biography He was the son of the Rev. Henry Baker Tristram, born at Eglingham vicarage, near Alnwick, Northumberland. He studied at Durham School and Lincoln College, Oxford. In 1846 he was ordained a priest. Diplomatic, scientific and missionary work Tristram was secretary to the governor of Bermuda from 1847 to 1849. He explored the Sahara desert, and in 1858 visited Palestine, returning there in 1863 and 1872, and dividing his time between natural history observations and identifying localities mentioned in the Old and New Testaments. In 1873 he became canon of Durham Cathedral. In 1881 he travelled again to Palestine, the Lebanon, Mesopotamia, and Armenia. He also made a voyage to Japan to visit his daughter, Katherine Alice Salvin Tristram, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North East Island, New Zealand
North East Island is the main island of the Snares Island group at approximately south of New Zealand's South Island. The island forms a central triangle with peninsulas to the north, south and to the west and is some long by wide. Off the South Promontory lies Broughton Island, the second largest island in the group. South off the western peninsula coast lies the islet Alert Stack and off the North Promontory lies the North and South Daption Rocks. Climate North East Island's precipitation occurs mostly during the months of December–May, drier weather then settles in until December. See also * New Zealand Subantarctic Islands * List of Antarctic and subantarctic islands#List of subantarctic islands * List of islands of New Zealand * List of islands * Desert island A desert island, deserted island, or uninhabited island, is an island, islet or atoll that is not permanently populated by humans. Uninhabited islands are often depicted in films or stories about shipwre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphipod
Amphipoda is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods range in size from and are mostly detritivores or scavengers. There are more than 9,900 amphipod species so far described. They are mostly marine animals, but are found in almost all aquatic environments. Some 1,900 species live in fresh water, and the order also includes the terrestrial sandhoppers such as ''Talitrus saltator''. Etymology and names The name ''Amphipoda'' comes, via New Latin ', from the Greek roots 'on both/all sides' and 'foot'. This contrasts with the related Isopoda, which have a single kind of thoracic leg. Particularly among anglers, amphipods are known as ''freshwater shrimp'', ''scuds'', or ''sideswimmers''. Description Anatomy The body of an amphipod is divided into 13 segments, which can be grouped into a head, a thorax and an abdomen. The head is fused to the thorax, and bears two pairs of antennae and one pair of se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annelid
The annelids (Annelida , from Latin ', "little ring"), also known as the segmented worms, are a large phylum, with over 22,000 extant species including ragworms, earthworms, and leeches. The species exist in and have adapted to various ecologies – some in marine environments as distinct as tidal zones and hydrothermal vents, others in fresh water, and yet others in moist terrestrial environments. The Annelids are bilaterally symmetrical, triploblastic, coelomate, invertebrate organisms. They also have parapodia for locomotion. Most textbooks still use the traditional division into polychaetes (almost all marine), oligochaetes (which include earthworms) and leech-like species. Cladistic research since 1997 has radically changed this scheme, viewing leeches as a sub-group of oligochaetes and oligochaetes as a sub-group of polychaetes. In addition, the Pogonophora, Echiura and Sipuncula, previously regarded as separate phyla, are now regarded as sub-groups of polycha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nidifugous
In biology, nidifugous ( , ) organisms are those that leave the nest shortly after hatching or birth. The term is derived from Latin ''nidus'' for "nest" and ''fugere'', meaning "to flee". The terminology is most often used to describe birds and was introduced by Lorenz Oken in 1816. The chicks of birds in many families, such as the waders, waterfowl, and gamebirds, are usually nidifugous. The opposite of nidifugous organisms are nidicolous ( ; from Latin ''nidus'' "nest" and ''-colus'' "inhabiting") organisms; a nidicolous organism is one which stays at its birthplace for a long time because it depends on its parents for food, protection, and the learning of survival skills. Examples of nidicolous species include mammals and many species of birds. During the life span, the brain of a nidicolous animal expands 8–10 times its initial size; in nidifugous animals, it expands from 1.5 to 2.5 times. Relation to precociality and altriciality Two other terms are also used by scientist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precocial
In biology, altricial species are those in which the young are underdeveloped at the time of birth, but with the aid of their parents mature after birth. Precocial species are those in which the young are relatively mature and mobile from the moment of birth or hatching. Precocial species are normally nidifugous, meaning that they leave the nest shortly after birth or hatching. These categories form a continuum, without distinct gaps between them. Altriciality Etymology The word is derived from the Latin root ''alere'', meaning "to nurse, to rear, or to nourish" and indicates the need for young to be fed and taken care of for a long duration. By contrast, species whose young are immediately or quickly mobile are called ''precocial''. Precociality Etymology The word "precocial" is derived from the same root as ''precocious'', implying early maturity in both cases. Superprecociality Extremely precocial species are called "superprecocial". Examples are the megapode birds, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monogamy
Monogamy ( ) is a form of dyadic relationship in which an individual has only one partner during their lifetime. Alternately, only one partner at any one time (serial monogamy) — as compared to the various forms of non-monogamy (e.g., polygamy or polyamory). The term is also applied to the social behavior of some animals, referring to the state of having only one mate at any one time. A monogamous relationship can be sexual or emotional, but it's usually both. Many modern relationships are monogamous. Terminology The word ''monogamy'' derives from the Greek μονός, ''monos'' ("alone"), and γάμος, ''gamos'' ("marriage").Cf. "Monogamy" in ''Britannica World Language Dictionary'', R.C. Preble (ed.), Oxford-London 1962, p. 1275:''1. The practice or principle of marrying only once. opp. to digamy now ''rare'' 2. The condition, rule or custom of being married to only one person at a time (opp. to polygamy or bigamy) 1708. 3. Zool. The habit of living in pairs, or havin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poa Foliosa
''Poa foliosa'' is a species of tussock grass commonly known as muttonbird poa. It is native to the subantarctic islands of New Zealand and Australia. Description ''Poa foliosa'' is a perennial, dioecious grass growing as densely clumped tussocks up to 2 m in height. The tussocks arise from short, woody stolons, with the shoots covered at the base by the fibrous remnants of sheaths. The leaf-blades are 150–400 mm long and 3–6 mm wide. The plant flowers from October to December, and fruits from November to April. Distribution and habitat In New Zealand the grass is found on the north-eastern Titi, or Muttonbird, Islands, as well as on the Solander, Snares, Antipodes, Auckland and Campbell Islands. It is also found on Australia's Macquarie Island. The habitat is coastal and subcoastal, often near seabird colonies. Macquarie Island On Macquarie Island's coastal terraces and slopes it grows in mixed stands with ''Stilbocarpa polaris'' where the drainage i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edgar Stead
Edgar Fraser Stead (22 October 1881 – 7 February 1949) was a New Zealand ornithologist, engineer, horticulturist and marksman. He was born in Christchurch and educated there at Christ's College and Wanganui Collegiate School. He then studied electrical engineering at Canterbury College, followed by three years at Schenectady, New York, at the research laboratories of the General Electric Company. Following the death of his father, George Gatonby Stead, in 1908, Stead returned to New Zealand and, in 1914, bought a property at Ilam, close to Christchurch, on 20 ha of land adjacent to the river Avon. He had inherited enough to not have to pursue a career in engineering and he devoted the rest of his life to ornithology, angling, hunting and sports shooting, as well as to growing and hybridising prize rhododendrons and azaleas on his property. His collection eventually came into the possession of the University of Canterbury, which maintains it as ''Ilam Gardens''. He bec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polystichum Vestitum
''Polystichum vestitum'', commonly known as the prickly shield fern or ''pūnui'' (Maori), is a hardy, evergreen or semi-evergreen ground fern. Description ''Polystichum vestitum'' is a terrestrial fern with an erect and scaly rhizome, sometimes forming a short trunk and growing up to 700 mm in height. The fronds are 220–600 mm long. There are 3–7 (usually 5) round sori on each pinnule, halfway between the margin and midrib, with a light brown indusium. The ferns are usually bicolour with a dark brown centre that is surrounded by margins that are a pale brown. On the ferns found on the Chatham Islands and the Islands south of New Zealand (Stewart Island and the Sub Antarctic Island) the dark brown centre can be reduced making it less obvious. Distribution The fern is native to the three principal islands of New Zealand (North Island, South Island and Stewart Island) and the Chatham Islands, as well as to New Zealand's subantarctic Snares, Antipodes, Auckland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyperaceae
The Cyperaceae are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large, with some 5,500 known species described in about 90 genera, the largest being the "true sedges" genus ''Carex'' with over 2,000 species. These species are widely distributed, with the centers of diversity for the group occurring in tropical Asia and tropical South America. While sedges may be found growing in almost all environments, many are associated with wetlands, or with poor soils. Ecological communities dominated by sedges are known as sedgelands or sedge meadows. Some species superficially resemble the closely related rushes and the more distantly related grasses. Features distinguishing members of the sedge family from grasses or rushes are stems with triangular cross-sections (with occasional exceptions, a notable example being the tule which has a round cross-section) and leaves that are spirally arranged in three ranks. In comparison, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
