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Blyth's Reed Warbler
__NOTOC__ Blyth's reed warbler (''Acrocephalus dumetorum'') is an Old World warbler in the genus '' Acrocephalus''. It breeds in the Palearctic and easternmost Europe. It is migratory, wintering in Bangladesh, India and Sri Lanka. It is one of the most common winter warblers in those countries. It is a rare vagrant to western Europe. Etymology This bird is named after the British zoologist Edward Blyth. The genus name ''Acrocephalus'' is from Ancient Greek ''akros'', "highest", and ''kephale'', "head". It is possible that Naumann and Naumann thought ''akros'' meant "sharp-pointed". The specific ''dumetorum'' is from Latin ''dumetum'', "thicket". Description This small passerine bird is a species found in scrub or clearings, often near water, but it is not found in marshes. 4-6 eggs are laid in a nest in a bush. This is a medium-sized warbler, in length. The adult has a plain brown back and pale underparts. It can easily be confused with the reed warbler, the marsh warbler a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolkata
Kolkata (, or , ; also known as Calcutta , the official name until 2001) is the capital of the Indian state of West Bengal, on the eastern bank of the Hooghly River west of the border with Bangladesh. It is the primary business, commercial, and financial hub of Eastern India and the main port of communication for North-East India. According to the 2011 Indian census, Kolkata is the seventh-most populous city in India, with a population of 45 lakh (4.5 million) residents within the city limits, and a population of over 1.41 crore (14.1 million) residents in the Kolkata Metropolitan Area. It is the third-most populous metropolitan area in India. In 2021, the Kolkata metropolitan area crossed 1.5 crore (15 million) registered voters. The Port of Kolkata is India's oldest operating port and its sole major riverine port. Kolkata is regarded as the cultural capital of India. Kolkata is the second largest Bengali-speaking city after Dhaka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Central Asia
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Russia
This is a list of the bird species recorded in Russia. The avifauna of Russia include a total of 808 species, 2 of which one are endemic, 68 species are globally threatened, and 2 species are extinct. This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of ''The Clements Checklist of Birds of the World'', 2022 edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. Accidental species are included in the total species count for Russia. The following tags have been used to highlight several categories. The commonly occurring native species do not fall into any of these categories. *(A) Accidental - a species that rarely or accidentally occurs in Russia *(Ext) Extirpated - a species which no longer occurs in Russia, but other populations still exist elsewhere *(Ex) Extinct - a species which n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Europe
In this article, Europe refers to the geographical continent, not the somewhat larger Western Palearctic, which includes parts of the Middle East and north Africa. There are 930 species of bird in the area, and in general the avifauna is similar to Asia north of the Himalayas, which is also in the Palearctic realm. There are also many groups shared with North America. 65 species are globally threatened, 4 species are extinct, and 18 species are introduced by people. Conversely, many of the Southern Hemisphere groups, including the ancient flightless '' Struthioniformes'' (ostrich order), and their relatives the tinamous are not represented at all. The order follows th''IOC World Bird List''version 12.2. The following tags have been used to highlight several categories. The commonly occurring native species do not fall into any of these categories. * (A) Accidental - a species that rarely or accidentally occurs in Europe * (E) Endemic - a species endemic to Europe * (Ext) Ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birdwatch (magazine)
''Birdwatch'' (ISSN 0967-1870) is a British monthly magazine for birdwatchers, established in 1992 by Solo Publishing. Distributed by subscription and also through newsagents, it has a cover price of £4.10. Each edition is also available on iTunes. Key content areas include bird identification, site guides, skills development, recent sightings and news and reviews. The circulation is around 13,000. Solo Publishing was acquired by Warners Group Publications Warner Bros. Entertainment Inc. (commonly known as Warner Bros. or abbreviated as WB) is an American film and entertainment studio headquartered at the Warner Bros. Studios complex in Burbank, California, and a subsidiary of Warner Bros. D ... plc in 2008. References External linksWebsiteat BirdGuides.com Journals and magazines relating to birding and ornithology Ornithology in the United Kingdom Hobby magazines published in the United Kingdom Monthly magazines published in the United Kingdom Wildlife ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vinicombe, Keith
Keith E. Vinicombe is a British ornithologist and writer on bird identification. Vinicombe is best known for his first book, the '' Macmillan Field Guide to Bird Identification''. Subsequent publications include ''Rare Birds in Britain and Ireland - a photographic record'', co-authored with David Cottridge, in which Vinicombe set out to explain theories about bird vagrancy in Britain and western Europe, including reverse migration. He is identification consultant to '' Birdwatch'' magazine, and has written extensively on bird identification in ''Birdwatch'', and other British journals, including ''Birding World'' and '' British Birds''. He has served on both the British Birds Rarities Committee and the British Ornithologists' Union Records Committee. His regular birding patch is Chew Valley Lake, where he has found numerous rare birds. Elsewhere in Avon, he is responsible for finding nine county firsts. Elsewhere in Britain, his finds include Britain's second ring-billed gull ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birding World
''Birding World'' was a monthly birding magazine published in the United Kingdom. It was the magazine of the Bird Information Service, based at Cley next the Sea, Norfolk. With the publication of issue No. 26/12 in January 2014, ''Birding World'' magazine ceased publication. History and profile Originally published in 1987 as ''Twitching'' volume 1, the magazine underwent a name-change to this name, in 1988 (also resetting its volume count back to 1). The editor was Steve Gantlett, and the assistant editor Richard Millington. It was aimed at birders with an interest in the occurrence and identification of rare birds in the United Kingdom and the Western Palearctic. It also covered birding-related material from around the globe. The range of material published included: * papers on bird identification, often including proposed new identification characters for difficult groups of taxa * news articles on rare birds in Britain and elsewhere in the Western Palearctic Significant a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Millington
Richard Millington is a British birder and bird artist. He lives in Cley-next-the-Sea, Norfolk. He does not appear to be with his wife Hazel. He is assistant editor of ''Birding World'' magazine. His contributions to that journal include many articles on bird identification. He also runs Birdline, a telephone information service containing news of rare birds. Richard Millington is also a twitcher. He is one of a small number of birders who have seen over 500 species in Britain Britain most often refers to: * The United Kingdom, a sovereign state in Europe comprising the island of Great Britain, the north-eastern part of the island of Ireland and many smaller islands * Great Britain, the largest island in the United King .... He also found the UK's first Rock Sparrow at Cley on 14 June 1981, still the only record in the UK. In 1980 he undertook a yearlist, at a time when this form of twitching was still in its infancy, seeing 300 species of bird in the wild in Britain throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insectivorous
A robber fly eating a hoverfly An insectivore is a carnivorous animal or plant that eats insects. An alternative term is entomophage, which can also refer to the human practice of eating insects. The first vertebrate insectivores were amphibians. When they evolved 400 million years ago, the first amphibians were piscivores, with numerous sharp conical teeth, much like a modern crocodile. The same tooth arrangement is however also suited for eating animals with exoskeletons, thus the ability to eat insects is an extension of piscivory. At one time, insectivorous mammals were scientifically classified in an order called Insectivora. This order is now abandoned, as not all insectivorous mammals are closely related. Most of the Insectivora taxa have been reclassified; those that have not yet been reclassified and found to be truly related to each other remain in the order Eulipotyphla. Although individually small, insects exist in enormous numbers. Insects make up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippolais
''Hippolais'' is a genus of tree warbler in the family Acrocephalidae. It is sometimes associated with the genus '' Iduna''. The genus name ''Hippolais'' is from Ancient Greek ''hupolais'', as misspelt by Linnaeus. It referred to a small bird mentioned by Aristotle Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of ph ... and others and may be onomatopoeic or derived from ''hupo'',"under", and ''laas'', "stone". Species It contains the following species: References Bird genera {{Acrocephalidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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