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Parthenini
The Limenitidinae are a subfamily of butterflies that includes the admirals and relatives. The common names of many species and genera reference military ranks or – namely the Adoliadini – titles of nobility (e.g., count, duke, earl, and marquis), in reference to these butterflies' large size, bold patterns, and dashing flight. In particular, the light stripe running lengthwise across the wings of many Limenitidini has reminded earlier authors of Officer (armed forces), officers' (e.g. admiral, commander, Commodore (rank), commodore) shoulder marks and epaulets. In flight, many of these butterflies have the habit of flapping their wings, so the (usually) bright upperside and the crypsis, cryptic underside alternate for the observer, then gliding for prolonged distances, with the motionless wings held outstretched. The common names of some Limenitidinae – "aeroplanes", "clippers", or "Flying and gliding animals, gliders" – refer to this flight pattern. Systematics Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanaecia Iapis
''Tanaecia'' is a genus of butterflies of the family Nymphalidae. Species The genus includes the following species:"''Tanaecia'' Butler, [1869]"at Markku Savela's ''Lepidoptera and Some Other Life Forms'' *''Tanaecia amisa'' Grose-Smith, 1889 *''Tanaecia ampla'' Butler, 1901 *''Tanaecia aruna'' (C. & R. Felder, 1860) *''Tanaecia borromeoi'' Schröder, 1977 *''Tanaecia calliphorus'' (C. & R. Felder, 1861) *'' Tanaecia cibaritis'' (Hewitson, 1874) *'' Tanaecia clathrata'' (Vollenhoven, 1862) *'' Tanaecia cocytus'' (Fabricius, 1787) - lavender count *'' Tanaecia coelebs'' Corbet, 1941 *''Tanaecia dodong'' Schröder & Treadaway, 1978 *''Tanaecia elone">869]"at Markku Savela's ''Lepidoptera and Some Other Life Forms'' *''Tanaecia amisa'' Grose-Smith, 1 ...'' Schröder & Treadaway, 1978 *''Tanaecia elone'' de Nicéville, 1893 *''Tanaecia flora'' Butler, 1873 *''Tanaecia godartii'' (Gray, 1846) *''Tanaecia howarthii'' Jumalon, 1975 *''Tanaecia iapis'' (Godard, 1824) *''Tanaeci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeroplane
An airplane (American English), or aeroplane (Commonwealth English), informally plane, is a fixed-wing aircraft that is propelled forward by thrust from a jet engine, Propeller (aircraft), propeller, or rocket engine. Airplanes come in a variety of sizes, shapes, and wing configurations. The broad spectrum of uses for airplanes includes recreation, air transportation, transportation of goods and people, military aviation, military, and Experimental aircraft, research. Worldwide, commercial aviation transports more than four billion passengers annually on airliners and transports more than 200 billion tonne-kilometersMeasured in RTKs—an RTK is one tonne of revenue freight carried one kilometer. of cargo annually, which is less than 1% of the world's cargo movement. Most airplanes are flown by a pilot on board the aircraft, but some are designed to be unmanned aerial vehicle, remotely or computer-controlled such as drones. The Wright brothers invented and flew the Wright Flyer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crypsis
In ecology, crypsis is the ability of an animal or a plant to avoid observation or detection by other animals. It may be part of a predation strategy or an antipredator adaptation. Methods include camouflage, nocturnality, subterranean lifestyle and mimicry. Crypsis can involve visual, olfactory (with pheromones) or auditory concealment. When it is visual, the term cryptic coloration, effectively a synonym for animal camouflage, is sometimes used, but many different methods of camouflage are employed in nature. Overview There is a strong evolutionary pressure for prey animals to avoid predators through camouflage, and for predators to be able to detect camouflaged prey. There can be a self-perpetuating coevolution, in the shape of an evolutionary arms race, between the perceptive abilities of animals attempting to detect the cryptic animal and the cryptic characteristics of the hiding species. Methods Methods of crypsis include (visual) camouflage, nocturnality, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epaulet
Epaulette (; also spelled epaulet) is a type of ornamental shoulder piece or decoration used as insignia of rank by armed forces and other organizations. Flexible metal epaulettes (usually made from brass) are referred to as ''shoulder scales''. In the French and other armies, epaulettes are also worn by all ranks of elite or ceremonial units when on parade. It may bear rank or other insignia, and should not be confused with a shoulder mark – also called a shoulder board, rank slide, or slip-on – a flat cloth sleeve worn on the shoulder strap of a uniform (although the two terms are often used interchangeably). Etymology () is a French word meaning "little shoulder" (diminutive of , meaning "shoulder"). How to wear Epaulettes are fastened to the shoulder by a shoulder strap or ''passenten'', a small strap parallel to the shoulder seam, and the button near the collar, or by laces on the underside of the epaulette passing through holes in the shoulder of the coat. Colloq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoulder Mark
A shoulder mark, also called a rank slide or slip-on, is a flat cloth sleeve worn on the shoulder strap of a uniform. It may bear rank or other insignia. A shoulder mark should not be confused with a (an elaborate shoulder strap), a (a braided type of shoulder board), or an epaulette, although these terms are often used interchangeably. Australia The newer Auscam uniform design lacks shoulder marks, instead opting for a vertical strap in the middle of the chest region of the uniform. Rank insignia tags are slipped onto this strap. Unlike the older uniform designs, there are slip-ons for every rank in the Australian Defence Force. The older Auscam uniform designs featured shoulder straps, upon which slip-on rank insignia of Commissioned Officers could be affixed, and non-commissioned officers in the Air Force and Navy only. No shoulder-strap slip-ons are available for enlisted members of the army, whereas the other two services had appropriate slip ons, who have rank patc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commodore (rank)
Commodore is a senior military rank, naval rank used in many navy, navies which is equivalent to brigadier or brigadier general and air commodore. It is superior to a navy Captain (Navy), captain, but below a rear admiral. It is either regarded as the most junior of the flag officers rank or may not hold the jurisdiction of a flag officer at all depending on the officer's appointment. Non-English-speaking nations commonly use the rank of flotilla admiral, counter admiral, or senior captain as an equivalent, although counter admiral may also correspond to ''rear admiral lower half'' abbreviated as Rear admiral, RDML. Traditionally, "commodore" is the title for any officer assigned to command more than one ship, even temporarily, much as "captain" is the traditional title for the commanding officer of a single ship even if the officer's official title in the service is a lower rank. As an official rank, a commodore typically commands a flotilla or squadron (naval), squadron of ship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commander
Commander (commonly abbreviated as Cmdr.) is a common naval officer rank as well as a job title in many army, armies. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countries, this naval rank is termed as a frigate captain. Commander is also a generic term for an officer commanding any armed forces unit, such as "platoon leader, platoon commander", "brigade commander" and "Squadron (army), squadron commander". In the police, terms such as "borough commander" and "incident commander" are used. Commander as a naval and air force rank Commander is a rank used primarily in Navy, navies, and is very rarely used as a rank in army, armies. In most armies, the term "commander" is used as a job title. For example, in the US Army, an officer with the rank of captain (armed forces), captain (Ranks and insignia of NATO, NATO rank code OF-2) may hold the title of "company (military unit), company commander (United Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Admiral
Admiral is one of the highest ranks in many navies. In the Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general in the army or the air force. Admiral is ranked above vice admiral and below admiral of the fleet, or fleet admiral. Etymology The word in Middle English comes from Anglo-French , "commander", from Medieval Latin , . These evolved from the Arabic () – () (), "king, prince, chief, leader, nobleman, lord, a governor, commander, or person who rules over a number of people" and (), the Arabic definite article meaning "the." In Arabic, admiral is also represented as (), where al-Baḥr (البحر) means the sea. The 1818 edition of Samuel Johnson's '' A Dictionary of the English Language'', edited and revised by the Rev. Henry John Todd, states that the term "has been traced to the Arab. emir or amir, lord or commander, and the Gr. , the sea, q. d. ''prince of the sea''. The word is written both with and without ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Officer (armed Forces)
An officer is a person who holds a position of authority as a member of an Military, armed force or Uniformed services, uniformed service. Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer (NCO), or a warrant officer. However, absent contextual qualification, the term typically refers only to a force's ''commissioned officers'', the more senior members who derive their authority from a Commission (document), commission from the head of state. Numbers The proportion of officers varies greatly. Commissioned officers typically make up between an eighth and a fifth of modern armed forces personnel. In 2013, officers were the senior 17% of the British armed forces, and the senior 13.7% of the French armed forces. In 2012, officers made up about 18% of the German armed forces, and about 17.2% of the United States armed forces. Historically armed forces have generally had much lower proportions of officers. During the First World War, fewer than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marquis
A marquess (; ) is a nobleman of high hereditary rank in various European peerages and in those of some of their former colonies. The German-language equivalent is Markgraf (margrave). A woman with the rank of a marquess or the wife (or widow) of a marquess is a marchioness () or marquise (). These titles are also used to translate equivalent Asian styles, as in Imperial China and Imperial Japan. Etymology The word ''marquess'' entered the English language from the Old French ("ruler of a border area") in the late 13th or early 14th century. The French word was derived from ("frontier"), itself descended from the Middle Latin ("frontier"), from which the modern English word ''March (territory), march'' also descends. The distinction between governors of frontier territories and interior territories was made as early as the founding of the Roman Empire when some provinces were set aside for administration by the senate and more unpacified or vulnerable provinces were admi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
