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Great Reed-warbler
The great reed warbler (''Acrocephalus arundinaceus'') is an insectivorous bird in the family Acrocephalidae. It is a medium-sized passerine bird and the largest of the European warblers. It breeds throughout mainland Europe and the Western Palearctic and migrates to sub-Saharan Africa in the winter. It favours reed beds during the breeding season, while living in reed beds, bush thickets, rice fields, and forest clearings during the winter. It exhibits relatively low sexual dimorphism, and the sexes are similar in appearance. This species mates both polygynously and monogamously. Taxonomy The great reed warbler was formally described in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his ''Systema Naturae''. He placed it with the thrushes in the genus ''Turdus'' and coined the binomial name ''Turdus arundinaceus''. He specified the type locality as Northern Europe. Linnaeus based his entry on the ''Turdus musicus palustris'' or ''Bruch Beiden Rohr Drossel' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Banding
Bird ringing (UK) or bird banding (US) is the attachment of a small, individually numbered metal or plastic tag to the leg or wing of a wild bird to enable individual identification. This helps in keeping track of the movements of the bird and its life history. It is common to take bird measurement, measurements and examine the conditions of feather moult, subcutaneous fat, age indications and sex during capture for ringing. The subsequent recapture, recovery, or observation of the bird can provide information on bird migration, migration, longevity, mortality, population, territoriality, List of feeding behaviours, feeding behaviour, and other aspects that are studied by ornithology, ornithologists. Other methods of marking birds may also be used to allow for field based identification that does not require capture. History The earliest recorded attempts to mark birds were made by Roman army, Roman soldiers. For instance during the Punic Wars in 218 BC a crow was released b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Theodor Klein
Jacob Theodor Klein (nickname ''Plinius Gedanensium''; 15 August 1685 – 27 February 1759) was a German people, German jurist, historian, botanist, zoologist, mathematician and diplomat in service of Polish King August II the Strong. Life Klein was born on 15 August 1685 in Königsberg, Duchy of Prussia (now Kaliningrad, Russia). He studied natural history and history at the University of Königsberg. Between 1706 and 1712, Klein travelled through England, the Holy Roman Empire, and the Dutch Republic in an educational journey, before returning to Königsberg. He moved to Gdańsk, Danzig after the death of his father, where he was elected city secretary in 1713. Between 1714 and 1716 he served as the city's representative, or “resident secretary at court,” (''residierender Sekretär'') in Dresden and then Warsaw. Klein began his scientific works in 1713 and began publishing his findings by 1722, as a member of the Academy of Sciences of the Institute of Bologna, Institute o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsh Warbler
The marsh warbler (''Acrocephalus palustris'') is an Old World warbler currently classified in the family Acrocephalidae. It breeds in temperate Europe and the western Palearctic and winters mainly in southeast Africa. It is notable for incorporating striking imitations of a wide variety of other birds into its song. The marsh warbler breeds in a variety of mostly damp habitats, but in Africa winters mainly in dry, well-vegetated areas. It is common over much of its breeding range and expanding its distribution in some areas. However, in Britain it is now virtually extinct as a breeding bird, though the reasons for its decline are unclear. This insectivorous warbler can be easily confused with several close relatives, but the imitative song of the male is highly distinctive. Taxonomy The marsh warbler was formally described in 1798 by the German naturalist Johann Matthäus Bechstein under the scientific name ''Motacilla s. Sylvia palustris''. The type locality is Germany. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Vocalization
Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs (often simply ''birdsong'') are the bird sounds that are melodious to the human ear. In ornithology and birding, songs (relatively complex vocalizations) are distinguished by function from calls (relatively simple vocalizations). Definition The distinction between songs and calls is based upon complexity, length, and context. Songs are longer and more complex and are associated with territory and courtship and mating, while calls tend to serve such functions as alarms or keeping members of a flock in contact. Other authorities such as Howell and Webb (1995) make the distinction based on function, so that short vocalizations, such as those of pigeons, and even non-vocal sounds, such as the drumming of woodpeckers and the " winnowing" of snipes' wings in display flight, are considered songs. Still others require song to have syllabic diversity and temporal regularity akin to the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supercilium
The supercilium is a plumage feature found on the heads of some bird species. It is a stripe which runs from the base of the bird's beak above its eye, finishing somewhere towards the rear of the bird's head.Dunn and Alderfer (2006), p. 10 Also known as an "eyebrow", it is distinct from the eyestripe, which is a line that runs across the lores, and continues behind the eye. Where a stripe is present only above the lores, and does not continue behind the eye, it is called a supraloral stripe or simply supraloral. On most species which display a supercilium, it is paler than the adjacent feather tracts. The colour, shape or other features of the supercilium can be useful in bird identification. For example, the supercilium of the dusky warbler, an Old World warbler The Old World warblers are a large group of birds formerly grouped together in the bird family Sylviidae. They are not closely related to the New World warblers. The family held over 400 species in over 70 genera, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Reed Warbler
The common reed warbler (''Acrocephalus scirpaceus'') is an Old World warbler in the genus '' Acrocephalus''. It breeds across Europe into the temperate western Palaearctic where it is migratory, wintering in sub-Saharan Africa. It is also a resident species over large parts of Africa. Taxonomy The common reed warbler was formally described in 1804 by the French naturalist Johann Hermann under the binomial name ''Turdus scirpaceus''. The type locality is Alsace. The common reed warbler is now one of around 40 species placed in the genus '' Acrocephalus'' that was introduced by Johann Andreas Naumann and his son Johann Friedrich Naumann in 1811. The genus name ''Acrocephalus'' is from Ancient Greek ''akros'', "highest", and ''kephale'', "head". It is possible that the Naumanns thought ''akros'' meant "sharp-pointed". The specific ''scirpaceus'' is from Latin and means "reed". Ten subspecies are recognised: * ''A. s. scirpaceus'' (Hermann, 1804) – breeds in Europe to west Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old World Warbler
The Old World warblers are a large group of birds formerly grouped together in the bird family Sylviidae. They are not closely related to the New World warblers. The family held over 400 species in over 70 genera, and were the source of much taxonomic confusion. Two families were split out initially, the cisticolas into Cisticolidae and the kinglets into Regulidae. In the past 20–30 years they have been the subject of much research and many species are now placed into other families, including the Acrocephalidae, Cettiidae, Phylloscopidae, and Megaluridae. In addition some species have been moved into existing families or have not yet had their placement fully resolved. Only a small number of warblers, in just two genera, are now retained in the family Sylviidae. Characteristics Most Old World warblers are of generally undistinguished appearance, though some species are boldly marked. The sexes are often identical, but may be clearly distinct, notably in the genera '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warbler
Various Passeriformes (perching birds) are commonly referred to as warblers. They are not necessarily closely related to one another, but share some characteristics, such as being fairly small, vocal, and insectivorous. Sylvioid warblers These are somewhat more closely related to each other than to other warblers. They belong to a superfamily also containing Old World babblers, bulbuls, etc. * "Old World warblers", formerly all in the family Sylviidae: ** Leaf warblers, now in the family Phylloscopidae ** Bush warblers, now in the family Cettiidae ** Grass warblers and megalurid warblers, now in the family Locustellidae ** Marsh and tree warblers, now in the family Acrocephalidae ** Sylviid warblers or typical warblers, remaining in the family Sylviidae ** Cisticolid warblers, now in the family Cisticolidae ** Malagasy warblers, now in the family Bernieridae Passeroid warblers The two families of American warblers are part of another superfamily, which unite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrush (bird)
The thrushes are a passerine bird family, Turdidae, with a worldwide distribution. The family was once much larger before biologists reclassified the former subfamily Saxicolinae, which includes the chats and European robins, as Old World flycatchers. Thrushes are small to medium-sized ground living birds that feed on insects, other invertebrates, and fruit. Some unrelated species around the world have been named after thrushes due to their similarity to birds in this family. Characteristics Thrushes are plump, soft-plumaged, small to medium-sized birds that inhabit wooded areas and often feed on the ground. The smallest thrush may be the shortwings, which have ambiguous alliances with both thrushes and Old World flycatchers. The lesser shortwing averages . The largest thrush is the great thrush at and ; the larger, commonly recognized blue whistling thrush is an Old world flycatcher. The Amami thrush might, however, grow larger than the great thrush. Most species are gre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Hartert
Ernst Johann Otto Hartert (29 October 1859 – 11 November 1933) was a widely published German ornithologist. Life and career Hartert was born in the Free and Hanseatic City of Hamburg on 29 October 1859. In July 1891, he married the illustrator Claudia Bernadine Elisabeth Hartert in Frankfurt am Main, Germany, with whom he had a son named Joachim Karl (Charles) Hartert, (1893–1916), who was killed as an English soldier on the Somme. Together with his wife, he was the first to describe the blue-tailed Buffon hummingbird subspecies (''Chalybura buffonii intermedia'' Hartert, E & Hartert, C, 1894). The article ''On a collection of Humming Birds from Ecuador and Mexico'' appears to be their only joint publication. Hartert was employed by Walter Rothschild, 2nd Baron Rothschild as ornithological curator of Rothshild's private Natural History Museum at Tring, in England from 1892 to 1929. Hartert published the quarterly museum periodical ''Novitates Zoologicae'' (1894–39) wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated as subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific name, infraspecific ranks, such as variety (botany), variety, may be named. In bacteriology and virology, under standard International Code of Nomenclature of Prokaryotes, bacterial nomenclature and virus clas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Friedrich Naumann
Johann Friedrich Naumann (14 February 1780 – 15 August 1857) was a German scientist, engraver, and editor. He is regarded as the founder of scientific ornithology in Europe. He published ''The Natural History of German Birds'' (1820–1844) and ''The Eggs of German Birds'' (1818–1828). His father Johann Andreas Naumann (1744–1826) was a naturalist, and his brother Georg Amadeus Carl Friedrich Naumann, Carl Andreas Naumann (1786–1854) was also an ornithologist. The German ornithological society named its journal ''Naumannia''. The lesser kestrel (''Falco naumanni'') is also named for him. Biography Johann Friedrich Naumann was born in Ziebigk, about 10 km southeast of Köthen (Anhalt), Köthen, on 14 February 1780, as the son of Johann Andreas Naumann, a well-known natural historian. After attending school at Dessau, he returned home and devoted himself to the study of agriculture, botany, geology, and ornithology. His later work was devoted more exclusively to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
