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Waitaha Penguin
The Waitaha penguin (''Megadyptes waitaha'') is an extinct species of New Zealand penguin described in 2009. Taxonomy The new species was discovered by University of Otago and University of Adelaide scientists comparing the foot bones of 500-year-old, 100-year-old and modern specimens of penguins. They were initially believed to have all belonged to the yellow-eyed penguin (''Megadyptes antipodes''), a species that has been threatened since human settlement. However, the 500-year-old subfossil bones yielded different DNA. According to lead researcher Sanne Boessenkool, Waitaha penguins "were around 10% smaller than the yellow-eyed penguin. The two species are very closely related, but we can't say if they had a yellow crown." The penguin was named for the Māori iwi (tribe) Waitaha, whose tribal lands included the areas the Waitaha penguin are thought to have inhabited. "Our findings demonstrate that yellow-eyed penguins on mainland New Zealand are not a declining remnant o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanne Boessenkool
Sanne may refer to: Places *Sanne, Germany, a village in Saxony-Anhalt, Germany * Sanne, Nepal, a village in Nepal * Sanne-Kerkuhn, another village in Saxony-Anhalt, Germany * Salaise-sur-Sanne, commune on the Sanne river, Isère department, France Feminine given name Sanne can be a short form of Susanne or a feminine form of the Frisian name Sane. * (born 1965), Danish opera librettist, director and novelist * |
Immigration To New Zealand
Migration to New Zealand began with Polynesian settlement in New Zealand, then uninhabited, about 1250 to 1280. European migration provided a major influx following the signing of the Treaty of Waitangi in 1840. Subsequent immigration has been chiefly from the British Isles, but also from continental Europe, the Pacific, the Americas and Asia. Polynesian settlement Polynesians in the South Pacific were the first to discover the landmass of New Zealand. Eastern Polynesian explorers had settled in New Zealand by approximately the thirteenth century CE with most evidence pointing to an arrival date of about 1280. Their arrival gave rise to the Māori culture and the Māori language, both unique to New Zealand, although very closely related to analogues in other parts of Eastern Polynesia. Evidence from Wairau Bar and the Chatham Islands shows that the Polynesian colonists maintained many parts of their east Polynesian culture such as burial customs for at least 50 years. Especi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Birds Of New Zealand
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Penguins
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dodos, mam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spheniscinae
Penguins ( order Sphenisciformes , family Spheniscidae ) are a group of aquatic flightless birds. They live almost exclusively in the Southern Hemisphere: only one species, the Galápagos penguin, is found north of the Equator. Highly adapted for life in the water, penguins have countershaded dark and white plumage and flippers for swimming. Most penguins feed on krill, fish, squid and other forms of sea life which they catch with their bills and swallow it whole while swimming. A penguin has a spiny tongue and powerful jaws to grip slippery prey. They spend roughly half of their lives on land and the other half in the sea. The largest living species is the emperor penguin (''Aptenodytes forsteri''): on average, adults are about tall and weigh . The smallest penguin species is the little blue penguin (''Eudyptula minor''), also known as the fairy penguin, which stands around tall and weighs . Today, larger penguins generally inhabit colder regions, and smaller penguins in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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