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Eurasian Blackcap
The Eurasian blackcap (''Sylvia atricapilla''), usually known simply as the blackcap, is a common and widespread typical warbler. It has mainly olive-grey upperparts and pale grey underparts, and differences between the five subspecies are small. Both sexes have a neat coloured cap to the head, black in the male and reddish-brown in the female. The male's typical song is a rich musical warbling, often ending in a loud high-pitched crescendo, but a simpler song is given in some isolated areas, such as valleys in the Alps. The blackcap's closest relative is the garden warbler, which looks quite different but has a similar song. The blackcap breeds in much of Europe, western Asia and northwestern Africa, and its preferred habitat is mature deciduous woodland. The male holds a territory when breeding, which is defended against garden warblers as well as other blackcaps. The nest is a neat cup, built low in brambles or scrub, and the clutch is typically 4–6 mainly buff eggs, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sylviidae
Sylviidae is a family of passerine birds that includes the typical warblers and a number of babblers formerly placed within the Old World babbler family. They are found in Eurasia and Africa. Taxonomy and systematics The scientific name Sylviidae was introduced by the English zoologist William Elford Leach (as Sylviadæ) in a guide to the contents of the British Museum published in 1820. The family became part of an assemblage known as the Old World warblers and was a wastebin taxon with over 400 species of bird in over 70 genera. Advances in classification, particularly helped with molecular data, have led to the splitting out of several new families from within this group. There is now evidence that these ''Sylvia'' "warblers" are more closely related to the Old World babblers than the warblers and thus these birds are better referred to as Sylvia babblers, or just sylviids. A molecular phylogenetic study using mitochondrial DNA sequence data published in 2011 found that the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boyd Alexander
Lieutenant Boyd Alexander (16 January 1873 – 2 April 1910) was an English officer in the British Army, as well as an explorer and ornithologist. Early life Boyd was the oldest son (with a twin brother) of Lt Colonel Boyd Francis Alexander. On his mother's side he was the grandson of David Wilson, the founder of the Great Eastern Hotel in Calcutta. He was born at Swifts Park at Cranbrook in Kent and educated at Radley and Sandhurst. Alexander was commissioned in a Militia battalion of the Rifle Brigade (Prince Consort's Own), and in October 1900 took up a commission in a regular battalion of that regiment. Promotion to lieutenant followed on 22 January 1902. During 1902 he visited the Gold Coast Colony, where he made an ornithological survey of that colony, and in September that year he left for the Bonin Islands to investigate their avifauna. African expedition Lieutenant Alexander was a member of an expedition which travelled across Africa from the Niger to the Nile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Pleistocene
The Early Pleistocene is an unofficial sub-epoch in the international geologic timescale in chronostratigraphy, being the earliest division of the Pleistocene Epoch within the ongoing Quaternary Period. It is currently estimated to span the time between 2.580 ± 0.005 Ma (million years ago) and 0.773 ± 0.005 Ma. The term Early Pleistocene applies to both the Gelasian Age (to 1.800 ± 0.005 Ma) and the Calabrian Age. While the Gelasian and the Calabrian have officially been defined by the International Union of Geological Sciences (IUGS) to effectively constitute the Early Pleistocene, the succeeding Chibanian and Tarantian ages have yet to be ratified. These proposed ages are unofficially termed the Middle Pleistocene and Late Pleistocene The Late Pleistocene is an unofficial Age (geology), age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a Stratigraphy, stratigraphic perspective. It is intended to be the fourth div ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Latin
New Latin (also called Neo-Latin or Modern Latin) is the revival of Literary Latin used in original, scholarly, and scientific works since about 1500. Modern scholarly and technical nomenclature, such as in zoological and botanical taxonomy and international scientific vocabulary, draws extensively from New Latin vocabulary, often in the form of classical or neoclassical compounds. New Latin includes extensive new word formation. As a language for full expression in prose or poetry, however, it is often distinguished from its successor, Contemporary Latin. Extent Classicists use the term "Neo-Latin" to describe the Latin that developed in Renaissance Italy as a result of renewed interest in classical civilization in the 14th and 15th centuries. Neo-Latin also describes the use of the Latin language for any purpose, scientific or literary, during and after the Renaissance. The beginning of the period cannot be precisely identified; however, the spread of secular education, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systema Naturae
' (originally in Latin written ' with the ligature æ) is one of the major works of the Swedish botanist, zoologist and physician Carl Linnaeus (1707–1778) and introduced the Linnaean taxonomy. Although the system, now known as binomial nomenclature, was partially developed by the Bauhin brothers, Gaspard and Johann, Linnaeus was first to use it consistently throughout his book. The first edition was published in 1735. The full title of the 10th edition (1758), which was the most important one, was ' or translated: "System of nature through the three kingdoms of nature, according to classes, orders, genera and species, with characters, differences, synonyms, places". The tenth edition of this book (1758) is considered the starting point of zoological nomenclature. In 1766–1768 Linnaeus published the much enhanced 12th edition, the last under his authorship. Another again enhanced work in the same style and titled "'" was published by Johann Friedrich Gmelin between 1788 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aves In The 10th Edition Of Systema Naturae
In the 10th edition of ''Systema Naturae'', published in 1758, the Swedish naturalist Carl Linnaeus described 554 species of bird and gave each a binomial name. Linnaeus had first included birds in the 6th edition of his ''Systema Naturae'', which was published in 1748. In it he listed 260 species arranged into 51 genera, in turn divided amongst six orders. The entries for each species were very brief; rather than including a description, he gave a citation to an earlier publication — often to his own ''Fauna suecica'', which had been published in 1746. Linnaeus generally followed the classification scheme introduced by the English parson and naturalist John Ray which grouped species based on the characteristics of each species’ bill and feet. The 10th edition appeared in 1758 and was the first in which Linnaeus consistently used his binomial system of nomenclature. He increased the number of birds to 554 species, collectively filling 116 pages (contrasting with a mere 17 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dohrn's Thrush-babbler
Dohrn's warbler (''Sylvia dohrni''), also known as Principe flycatcher-babbler, Dohrn's flycatcher, Dohrn's thrush-babbler, is a species of passerine bird in the family Sylviidae that is endemic to the island of Príncipe which lies off the west coast of Africa in the Gulf of Guinea. Formerly placed within the genus ''Horizorhinus'', it is now placed in the genus '' Sylvia'' based on the results of molecular phylogenetic Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ... studies. The specific name honours Heinrich Wolfgang Ludwig Dohrn. References Dohrn's warbler Endemic birds of São Tomé and Príncipe Endemic fauna of Príncipe Dohrn's warbler Taxonomy articles created by Polbot {{Sylvioidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African Hill Babbler
The African hill babbler (''Sylvia abyssinica'') is a species of bird in the family Sylviidae. Taxonomy The African hill babbler was described by the German naturalist Eduard Rüppell in 1840 under the binomial name ''Drymophila abyssinica''. The type locality is the Simen Mountains, northern Ethiopia. There are currently six recognised subspecies: *''S. a. monachus'' (Reichenow, 1892) – Mount Cameroon *''S. a. claudei'' (Alexander, 1903) – Bioko Island (formerly Fernando Póo) *''S. a. ansorgei'' (Rothschild, 1918) – west-central Angola, southeastern Democratic Republic of Congo and western Tanzania *''S. a. stierlingi'' (Reichenow, 1898) – eastern and southwestern Tanzania, the Nyika Plateau in northeastern Zambia and northern Malawi and northwestern Mozambique *''S. a. stictigula'' ( Shelley, 1903) – northeastern Zambia, northern Malawi and northwest Mozambique *''S. a. abyssinica'' ( Rüppell, 1840) – central Ethiopia, eastern South Sudan, eastern Uganda, weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Whitethroat
The common whitethroat or greater whitethroat (''Curruca communis'') is a common and widespread typical warbler which breeds throughout Europe and across much of temperate western Asia. This small passerine bird is strongly migratory, and winters in tropical Africa, Arabia, and Pakistan. Taxonomy The English ornithologist John Latham described the common whitethroat in 1783 in his ''A General Synopsis of Birds'' but introduced the binomial name ''Sylvia communis'' in the supplement to this work which was published in 1787. The specific ''communis'' is Latin for "common". The common whitethroat is now placed in the genus ''Curruca'' that was introduced by the German naturalist Johann Matthäus Bechstein in 1802. This species may appear to be closely related to the lesser whitethroat, the species having evolved only during the end of the last ice age similar to the willow warbler and chiffchaffs. However, researchers found the presence of a white throat is an unreliable morpho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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