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François Marie Daudin
François Marie Daudin (; 29 August 1776 in Paris – 30 November 1803 in Paris) was a French zoologist. With legs paralyzed by childhood disease, he studied physics and natural history, but ended up being devoted to the latter. Daudin wrote ' (Complete and Elementary Treatise of Ornithology) in 1799–1800. It was one of the first modern handbooks of ornithology, combining Linnean binomial nomenclature with the anatomical and physiological descriptions of Buffon. While an excellent beginning, it was never completed. In 1800, he also published ''Recueil de mémoires et de notes sur des espèces inédites ou peu connues de mollusques, de vers et de zoophytes'' (Collection of memories and notes on new or little-known species of molluscs, worms and zoophytes). Daudin found his greatest success in herpetology. He published ''Histoire naturelle des reinettes, des grenouilles et des crapauds'' (Natural history of tree frogs, frogs and toads) in 1802, and ''Histoire naturelle, gé ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economist Intelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roger Bour
Roger is a given name, usually masculine, and a surname. The given name is derived from the Old French personal names ' and '. These names are of Germanic origin, derived from the elements ', ''χrōþi'' ("fame", "renown", "honour") and ', ' ("spear", "lance") (Hrōþigēraz). The name was introduced into England by the Normans. In Normandy, the Frankish name had been reinforced by the Old Norse cognate '. The name introduced into England replaced the Old English cognate '. ''Roger'' became a very common given name during the Middle Ages. A variant form of the given name ''Roger'' that is closer to the name's origin is ''Rodger''. Slang and other uses Roger is also a short version of the term "Jolly Roger", which refers to a black flag with a white skull and crossbones, formerly used by sea pirates since as early as 1723. From up to , Roger was slang for the word "penis". In ''Under Milk Wood'', Dylan Thomas writes "jolly, rodgered" suggesting both the sexual double entend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falco Rufigularis
The bat falcon (''Falco rufigularis'') is a falcon that is a resident breeder in tropical Mexico, Central and South America, Trinidad. It was long known as ''Falco albigularis''; the names ''Falco fusco-coerulescens'' or ''Falco fuscocaerulescens'', long used for the aplomado falcon, are now believed to refer to the present species. It is probably closely related to and looks like a small version of the orange-breasted falcon with which it has been misidentified. These two, in turn, are probably closest to the aplomado falcon and constitute a rather old American lineage of ''Falco'' species. The female bat falcon, at 30.5 cm length, is much larger than the 23-cm-long male. Adults have a black back, head, and tail. The throat, upper breast, and neck sides are creamy white, the lower breast and belly are black, finely barred white, and the thighs and lower belly are orange. Young birds are similar, but with a buffy throat. The call of this species is a high pitched ''ke-ke-ke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falco Chicquera
The red-necked falcon (''Falco chicquera'') is a bird of prey in the falcon family with two disjunct populations, one in India and the other in Africa. This medium-sized falcon has bluish grey wings and upper body, a chestnut red cap with short chin straps passing through the eye. The primary feathers of the wing are black and a single black band at the tip of the tail are distinctive. The Indian subspecies ''Falco chicquera chicquera'' also known as the red-headed merlin or red-headed falcon is found mainly in the open plains of the India Subcontinent although it is thought to have occurred further west in southeastern Iran. The subspecies ''Falco chicquera ruficollis'' found in sub-Saharan Africa is sometimes treated as a full species, the rufous-necked falcon (''Falco ruficollis''), on the basis of its well-separated geographic range and distinctive pattern. It appears very similar to the Indian form but has dark barring on the upperparts, a rufous breast band, and black moustac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crypsirina Temia
The racket-tailed treepie (''Crypsirina temia'') is an Asian treepie, a member of the crow family, Corvidae. It has a velvety-black forehead of short, plush black feathers with the rest of the bird being an oily green colour, though appearing black in dim light. The tail feathers which in this species are long and broaden at the tail's end are black also with a greenish tinge, as are the wings. The iris of the bird is a turquoise-blue darkening towards the pupil to a very deep or near black. The bill, legs and feet are black. This bird occurs in southern Burma (Myanmar), Thailand, Indo-China, Sumatra, Java and Bali in scrub and secondary growth, open fields and gardens, bamboo thickets and open forest often near villages. It almost always feeds in trees (arboreal) never feeding from the ground though coming down to bathe on occasion. It moves through the trees with great agility and uses its remarkable tail as a balancing organ. It eats mainly insects and fruit. A cup shaped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corvus Leucognaphalus
The white-necked crow (''Corvus leucognaphalus'') is the largest of the four Caribbean corvids. It is endemic to the island of Hispaniola (split between Haiti and the Dominican Republic); it was formerly also extant on Puerto Rico, but has been extirpated there due to considerable forest clearance and hunting. Taxonomy Two other species, the Cuban crow (''C. nasicus'') and the Jamaican crow (''C. jamaicensis''), appear to be very closely related to it, sharing several key morphological features. The fourth species from this region, the palm crow (''C. palmarum''), would appear to be a later arrival (at least in evolutionary terms) and shows similarities to the fish crow (''C. ossifragus'') of North America and two Mexican species, despite it being sympatric with the white-necked crow on Hispaniola. Description A stocky bird, it is the largest Caribbean corvid, measuring in length. The overall appearance is black, with a bluish-purple gloss in good light; despite the name, the ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coracias Naevius
:''The name "purple roller" can also refer to the azure dollarbird (''Eurystomus azureus'') of Indonesia.'' The purple roller (''Coracias naevius''), or rufous-crowned roller, is a medium-sized bird widespread in sub-Saharan Africa. Compared with other rollers its colours are rather dull and its voice harsh and grating. Taxonomy and systematics The purple roller was formally described in 1800 by the French zoologist François Marie Daudin under the binomial name ''Coracias naevia''. Daudin's description was based on a specimen collected in Senegal. The specific epithet is from Latin ''naevius'' meaning "spotted" or "marked". A molecular phylogenetic study published in 2018 found that the purple roller was most closely related to the racket-tailed roller (''Coracias spatulatus''). Two subspecies are recognised: * Lilac-throated roller (''C. n. naevius'') – Daudin, 1800: The common name for this subspecies is also used as an alternate name for the lilac-breasted rolle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circus Ranivorus
The African marsh harrier (''Circus ranivorus'') is a bird of prey belonging to the harrier genus ''Circus''. It is largely resident in wetland habitats in southern, central and eastern Africa from South Africa north to South Sudan. Description African Marsh harrier females are larger than males and they are in length, with females being about 30% heavier than males (Simmons and Simmons 2000). Adults, (like the male bird right) have yellow eyes, but brown eyes when immature. Both sexes are mostly brown with pale streakings on the head, breast, forewing and rufous on the thighs and the belly. Adult males differ from females in that they have a pale grey wash to the dorsal secondaries and primaries. The female's are brown. The juvenile is dark brown and may have a pale breastband and pale markings on the head. The tail and flight feathers have dark barring at all ages, but this is rarely visible in the juvenile birds. It resembles a small Eurasian marsh harrier but is slimmer a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciccaba Huhula
The black-banded owl (''Strix huhula'') is a species of owl in the family Strigidae. Entirely nocturnal, this midsized black and white neotropical bird is a resident species, therefore never migrates out of its native South America. Its natural habitats are varied subtropical or tropical forests ranging from lowlands to areas of medium altitude, and it has been found in Argentina, Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, and Venezuela. Description The black-banded owl is medium-sized (30–36 cm), blackish all over and densely striated with horizontal, wavy, white bars. A black face mask encircle its eyes. It has a rounded head with no ear tufts, and a yellow-orange bill and feet. The tail is sooty-brown, with 4 to 5 narrow white bars and a white terminal band. Primary feathers are significantly darker than the rest of its plumage. Black bristles and feathers are found around the bill and along the leg to the base of the toes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthochaera Paradoxa
The yellow wattlebird (''Anthochaera paradoxa'') is a species of bird in the honeyeater family Meliphagidae. Other names include the long wattlebird or Tasmanian wattlebird. Taxonomy French zoologist François Marie Daudin described the yellow wattlebird in 1800 as ''Corvus paradoxus''. The generic name ''Anthochaera'' derives from the Ancient Greek ''anthos'' 'flower, bloom' and ''khairō'' 'enjoy'. The specific epithet ''paradoxa'' derives from the Ancient Greek ''paradoxos'' meaning 'strange, extraordinary'. Description The yellow wattlebird is the largest of the honeyeaters, and is endemic to Tasmania. They are usually long. Body mass in males averages and in females averages , with the largest males weighing up to . They are named for the wattles hanging from the cheeks.Morcombe, Michael (2012) Field guide to Australian birds. Pascal Press, Glebe, NSW. Revised edition. Yellow wattlebirds are slim birds with a short, strong bill. They have a white face and black-streake ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anhinga Rufa
The African darter (''Anhinga rufa''), sometimes called the snakebird, is a water bird of sub-Saharan Africa and Iraq. Taxonomy The African darter is a member of the darter family, Anhingidae, and is closely related to American (''Anhinga anhinga''), Oriental (''Anhinga melanogaster''), and Australasian (''Anhinga novaehollandiae'') darters. Description The African darter is long. Like other anhingas, it has a very long neck. The male is mainly glossy black with white streaking; females and immature birds are browner. The African darter differs in appearance from the American darter most recognisably by its thin white lateral neck stripe against a rufous background colour. The pointed bill prevents confusion with cormorants. Distribution The African darter is found throughout sub-Saharan Africa wherever large bodies of water occur; overall the species remains widespread and common. The only non-African subspecies, the Levant darter (''Anhinga rufa chantrei''), occurred at L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accipiter Tachiro
The African goshawk (''Accipiter tachiro'') is an African species of bird of prey in the genus ''Accipiter'' which is the type genus of the family Accipitridae. Description The African goshawk is a medium-sized to large ''Accipiter'' which is mainly grey and rufous with the typical broad-winged and long-tailed shape of its genus. The adult has grey upperparts which tend to be darker in males than in females, the underparts are whitish marked with rufous barring which is more pronounced in males. The underwing is pale rufous, fading to white on some birds and the flight feathers and tail vary from sooty brown to grey with faint grey bars above, white with grey bars below. The bill is black, the cere is greenish-grey, the eyes are yellow, and the legs and feet are yellow. Juveniles are brown above with whitish unterparts and flanks which are boldly blotched with brown. Females weigh , while the smaller males weigh . The wingspan is 1.7 times the bird's total length and in males an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_(8082810217).jpg "Click for more on -> Corvus Leucognaphalus")
