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Waitangiroto Nature Reserve
The Waitangiroto Nature Reserve is a protected area of near Whataroa, in the West Coast Region, West Coast of New Zealand. The reserve consists of lowland kahikatea swamp forest either side of the Waitangiroto River. It is notable as the site of the only breeding colony of kōtuku or white heron (''Ardea alba modesta'') in New Zealand, comprising 100–120 birds. Royal spoonbill, Royal spoonbills and Little pied cormorant, little shags also breed alongside the kōtuku. The breeding colony is a visitor attraction during the breeding season, but access to the entire nature reserve is by permit only. Visitors can view the birds from a Bird hide, hide across the Waitangiroto River. Tours of the reserve operate from a base in Whataroa. Although the kōtuku nesting colony is commonly known as the "Ōkārito colony", Ōkārito is some distance to the south, over a glacial moraine in a different drainage basin. White herons can be commonly seen feeding in Ōkārito Lagoon, a possible ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Planet
The World Database on Protected Areas (WDPA) is the largest assembly of data on the world's terrestrial and marine protected areas, containing more than 260,000 protected areas as of August 2020, with records covering 245 countries and territories throughout the world. The WDPA is a joint venture between the United Nations Environment Programme World Conservation Monitoring CentreUNEP-WCMC and the International Union for Conservation of NatureIUCN World Commission on Protected AreasWCPA. Data for the WDPA is collected from international convention secretariats, governments and collaborating NGOs, but the role of custodian is allocated to the Protected Areas Programme of UNEP-WCMC, based in Cambridge, UK, who have hosted the database since its creation in 1981. The WDPA delivers invaluable information to decision-makers around the world, particularly in terms of measuring the extent and effectiveness of protected areas as an indicator for meeting global biodiversity targets. In Oct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waka (canoe)
Waka () are Māori watercraft, usually canoes ranging in size from small, unornamented canoes (''waka tīwai'') used for fishing and river travel to large, decorated war canoes (''waka taua'') up to long. The earliest remains of a canoe in New Zealand were found near the Anaweka estuary in a remote part of the Tasman District and radiocarbon-dated to about 1400. The canoe was constructed in New Zealand, but was a sophisticated canoe, compatible with the style of other Polynesian voyaging canoes at that time. Since the 1970s about eight large double-hulled canoes of about 20 metres have been constructed for oceanic voyaging to other parts of the Pacific. They are made of a blend of modern and traditional materials, incorporating features from ancient Melanesia, as well as Polynesia. Waka taua (war canoes) ''Waka taua'' (in Māori, ''waka'' means "canoe" and ''taua'' means "army" or "war party") are large canoes manned by up to 80 paddlers and are up to in length. Large waka, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philopatry
Philopatry is the tendency of an organism to stay in or habitually return to a particular area. The causes of philopatry are numerous, but natal philopatry, where animals return to their birthplace to breed, may be the most common. The term derives from the Greek roots ''philo'', "liking, loving" and ''patra'', "fatherland", although in recent years the term has been applied to more than just the animal's birthplace. Recent usage refers to animals returning to the same area to breed despite not being born there, and migratory species that demonstrate site fidelity: reusing stopovers, staging points, and wintering grounds. Some of the known reasons for organisms to be philopatric would be for mating (reproduction), survival, migration, parental care, resources, etc.. In most species of animals, individuals will benefit from living in groups, because depending on the species, individuals are more vulnerable to predation and more likely to have difficulty finding resources and food. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kōtuku
The eastern great egret (''Ardea alba modesta''), a white heron in the genus '' Ardea'', is usually considered a subspecies of the great egret (''A. alba''). In New Zealand it is known as the white heron or by its Māori name ''kōtuku''. The subspecies was first described by British ornithologist John Edward Gray in 1831. Taxonomy This species was originally described as the "pure white heron of India", ''Ardea modesta,'' by Gray in 1831, but was later generally considered a synonym of ''Ardea alba'', by Ellman in 1861 through to the Peters checklist in 1979. It was elevated to species status again by Sibley and Monroe in 1990, and this was supported by a 2005 revision of the herons. It is still sometimes considered a subspecies of the great egret ''Ardea alba.'' Description Measuring in length and weighing , the eastern great egret is a large heron with all-white plumage. Its bill is black in the breeding season and yellow at other times, and its long legs are red or black. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dacrycarpus Dacrydioides
''Dacrycarpus dacrydioides'', commonly known as kahikatea (from Māori) and white pine, is a coniferous tree endemic to New Zealand. A podocarp, it is New Zealand's tallest tree, gaining heights of 60 m and a life span of 600 years. It was first described botanically by the French botanist Achille Richard in 1832 as ''Podocarpus'' ''dacrydioides'', and was given its current binomial name ''Dacrycarpus dacrydioides'' in 1969 by the American botanist David de Laubenfels. Analysis of DNA has confirmed its evolutionary relationship with other species in the genera ''Dacrycarpus'' and ''Dacrydium''. In traditional Māori culture, it is an important source of timber for the building of waka and making of tools, of food in the form of its berries, and of dye. When Europeans discovered it in the 18th century they found large remnant stands in both the North and South Islands, despite burning of forest by early Māori. Its use for timber and its damp fertile habitat, ideal for dairy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platalea Regia
The royal spoonbill (''Platalea regia'') also known as the black-billed spoonbill, occurs in intertidal flats and shallows of fresh and saltwater wetlands in Australia, New Zealand, Indonesia, Papua New Guinea, and the Solomon Islands. (In New Zealand, it is also known by the Māori name .) It has also been recorded as a vagrant in New Caledonia. The royal spoonbill lives in wetlands and feeds on crustaceans, fish and small insects by sweeping its bill from side to side. It always flies with its head extended. Widespread throughout its large range, the royal spoonbill is evaluated as Least Concern on the IUCN Red List of Threatened Species. Taxonomy The renowned ornithologist John Gould first described the royal spoonbill in 1838, naming it ''Platalea regia'' and noting its similarity to the Eurasian spoonbill (''P. leucorodia''). A 2010 study of mitochondrial DNA of the spoonbills by Chesser and colleagues found that the royal and black-faced spoonbills were each other's clos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melicytus Ramiflorus
''Melicytus ramiflorus'' (māhoe or whiteywood) is a small tree of the family Violaceae endemic to New Zealand. It grows up to 10 metres high with a trunk up to 60 cm in diameter, it has smooth, whitish bark and brittle twigs. The dark-green "alternate" leaves are 5–15 cm long and 3–5 cm wide and their edges are finely serrated (although this feature is less pronounced in younger plants).The plants are dioecious and the small flowers are yellowish in colouration, between 3 and 4 mm in diameter and occur in fascicles, growing straight out from naked twigs- these flowers have a strong, pleasant fragrance. The berries are a striking violet colour when ripe and are more or less spherical with a diameter of between 3 and 4 mm. Flowering occurs in late spring ( southern hemisphere )- and on into summer while the berries appear later on in summer and also in autumn. The berries of ''M. ramiflorus'' are eaten by a number of native birds, including kerer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pterophylla Racemosa
''Pterophylla racemosa'', known as the kāmahi, is an evergreen tree native to New Zealand. It is part of the ''Pterophylla (plant), Pterophylla'' genus which mostly includes sub-tropical species, but the kāmahi is found in a variety of New Zealand climates from coastal areas to high-elevation inland areas. Description A very common tree throughout New Zealand, kāmahi is evergreen that grows up to 25 m in height (rarely higher) with a trunk up to 24 cm (Wardle & MacRae, 1966). The tree has dark green leathery leaves approximately 7.5cm long and 4cm wide. It produces masses of creamy flowers between October and March which have a sweet, scented smell. The flowers form in erect spikes like clusters and are highly attractive to a range of insects and birds. Distribution and habitat Kāmahi is native to New Zealand although the genus ''Pterophylla'' has a more widespread distribution in Madagascar, Malesia, and the southwest Pacific. Most species of this genus are tropical or sub- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicksonia Squarrosa
''Dicksonia squarrosa'', the New Zealand tree fern, whekī or rough tree fern, is a common tree fern endemic to New Zealand. It has a slender black trunk that is usually surrounded by many dead brown fronds. Description This species has a fast growth rate of up to a year, growing to about tall. It produces few fronds, all of which sprout in almost horizontal fashion. The fronds reach in length, much smaller than ''Cyathea'' varieties, and are quite crisp to touch. They form a small "umbrella" on top of the trunk. They are sometimes found sprouting from apparently dead pieces of trunk. The trunks are often used for fencing or edging and fronds will sometimes sprout from the side if the top is dead. A feature of the whekī is the spreading underground rhizomes which can create dense groves, making it one of the most common tree ferns in New Zealand forests. The Latin specific epithet ''squarrosa'' means "with curving ends" (referring to the fronds). Human use The whekī is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcarbo Melanoleucos
The little pied cormorant, little shag or kawaupaka (''Microcarbo melanoleucos'') is a common Australasian waterbird, found around the coasts, islands, estuaries An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environment ..., and inland waters of Australia, New Guinea, New Zealand, Thailand, Myanmar, Singapore, Brunei, Timor Leste, and Indonesia, and around the islands of the south-western Pacific and the subantarctic. It is a small short-billed cormorant usually black above and white below with a yellow bill and small crest, although a mostly black white-throated form predominates in New Zealand. Three subspecies are recognised. Until recently most authorities referred to this species as ''Phalacrocorax melanoleucos''. Taxonomy The species is known as the little pied cormorant in Australia, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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