Duck is the common name for numerous species in the waterfowl family Anatidae which also includes swans and geese. Ducks are divided among several subfamilies in the family Anatidae; they do not represent a monophyletic group (the group of all descendants of a single common ancestral species) but a form taxon, since swans and geese are not considered ducks. Ducks are mostly aquatic birds, mostly smaller than the swans and geese, and may be found in both fresh water and sea water.
Ducks are sometimes confused with several types of unrelated water birds with similar forms, such as loons or divers, grebes, gallinules and coots.


== Etymology ==

 The word duck comes from Old English dūce "diver", a derivative of the verb *dūcan "to duck, bend down low as if to get under something, or dive", because of the way many species in the dabbling duck group feed by upending; compare with Dutch duiken and German tauchen "to dive".
This word replaced Old English ened/ænid "duck", possibly to avoid confusion with other Old English words, like ende "end" with similar forms. Other Germanic languages still have similar words for "duck", for example, Dutch eend "duck", German Ente "duck" and Norwegian and "duck". The word ened/ænid was inherited from Proto-Indo-European; compare: Latin anas "duck", Lithuanian ántis "duck", Ancient Greek nēssa/nētta (νῆσσα, νῆττα) "duck", and Sanskrit ātí "water bird", among others.
A duckling is a young duck in downy plumage or baby duck, but in the food trade a young domestic duck which has just reached adult size and bulk and its meat is still fully tender, is sometimes labelled as a duckling.
A male duck is called a drake and the female is called a duck, or in ornithology a hen.

Duck

Michael Fred Phelps II (born June 30, 1985) is an American former competitive swimmer and the most successful and most decorated Olympian of all time, with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). When he won eight gold medals at the 2008 Beijing Games, Phelps broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2004 Summer Olympics in Athens, Phelps had already tied the record of eight medals of any color at a single Games by winning six gold and two bronze medals. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row.Phelps is the long course world record holder in the men's 400-meter individual medley as well as the former long course world record holder in the 200-meter freestyle, 100-meter butterfly, 200-meter butterfly, and 200-meter individual medley. He has won 82 medals in major international long course competitions, of which 65 were gold, 14 silver, and three bronze, spanning the Olympics, the World Championships, and the Pan Pacific Championships. Phelps's international titles and record-breaking performances have earned him the World Swimmer of the Year Award eight times and American Swimmer of the Year Award eleven times, as well as the FINA Swimmer of the Year Award in 2012 and 2016. Phelps earned Sports Illustrated magazine's Sportsman of the Year award due to his unprecedented Olympic success in the 2008 Games.
After the 2008 Summer Olympics, Phelps started the Michael Phelps Foundation, which focuses on growing the sport of swimming and promoting healthier lifestyles.

Michael Phelps

Michael_Phelps

Mickey Mouse is a cartoon character created in 1928 by The Walt Disney Company, who also serves as the brand's mascot. An anthropomorphic mouse who typically wears red shorts, large yellow shoes, and white gloves, Mickey is one of the world's most recognizable fictional characters.
Created as a replacement for a prior Disney character, Oswald the Lucky Rabbit, Mickey first appeared in the short Plane Crazy, debuting publicly in the short film Steamboat Willie (1928), one of the first sound cartoons. He went on to appear in over 130 films, including The Band Concert (1935), Brave Little Tailor (1938), and Fantasia (1940). Mickey appeared primarily in short films, but also occasionally in feature-length films. Ten of Mickey's cartoons were nominated for the Academy Award for Best Animated Short Film, one of which, Lend a Paw, won the award in 1942. In 1978, Mickey became the first cartoon character to have a star on the Hollywood Walk of Fame.
Beginning in 1930, Mickey has also been featured extensively in comic strips and comic books. The Mickey Mouse comic strip, drawn primarily by Floyd Gottfredson, ran for 45 years. Mickey has also appeared in comic books such as Mickey Mouse, Disney Italy's Topolino and MM – Mickey Mouse Mystery Magazine, and Wizards of Mickey.

Mickey Mouse

Mickey_Mouse

Ötzi, also called the Iceman, is the natural mummy of a man who lived between 3400 and 3100 BCE, discovered in September 1991 in the Ötztal Alps (hence the nickname "Ötzi") on the border between Austria and Italy.
Ötzi is believed to have been murdered, due to the discovery of an arrowhead embedded in his left shoulder and various other wounds. The nature of his life and the circumstances of his death are the subject of much investigation and speculation.
He is Europe's oldest known natural human mummy, offering an unprecedented view of Chalcolithic (Copper Age) Europeans. His body and belongings are displayed in the South Tyrol Museum of Archaeology in Bolzano, South Tyrol, Italy.


== Discovery ==

Ötzi was found on 19 September 1991 by two German tourists, at an elevation of 3,210 metres (10,530 ft) on the east ridge of the Fineilspitze in the Ötztal Alps on the Austrian–Italian border, near Similaun mountain and the Tisenjoch pass. When the tourists, Helmut and Erika Simon, first saw the body, they both believed that they had happened upon a recently deceased mountaineer. The next day, a mountain gendarme and the keeper of the nearby Similaunhütte first attempted to remove the body, which was frozen in ice below the torso, using a pneumatic drill and ice-axes, but had to give up due to bad weather. Within a short time, eight groups visited the site, among whom were mountaineers Hans Kammerlander and Reinhold Messner. The body was semi-officially extracted on 22 September and officially salvaged the following day.

Ötzi

Peter Pan is a fictional character created by Scottish novelist and playwright J. M. Barrie. A free-spirited and mischievous young boy who can fly and never grows up, Peter Pan spends his never-ending childhood having adventures on the mythical island of Neverland as the leader of the Lost Boys, interacting with fairies, pirates, mermaids, Native Americans, and occasionally ordinary children from the world outside Neverland.
Peter Pan has become a cultural icon symbolizing youthful innocence and escapism. In addition to two distinct works by Barrie, The Little White Bird (1902, with chapters 13–18 published in Peter Pan in Kensington Gardens in 1906), and the West End stage play Peter Pan; or, the Boy Who Wouldn't Grow Up (1904, which expanded into the 1911 novel Peter and Wendy), the character has been featured in a variety of media and merchandise, both adapting and expanding on Barrie's works. These include the 1924 silent film, 1953 Disney animated film, a 2003 dramatic/live-action film, a television series and many other works.


== Origin ==
Peter Pan first appeared as a character in Barrie's The Little White Bird (1902), an adult novel. In chapters 13–18, titled "Peter Pan in Kensington Gardens", Peter is a seven-day-old baby and has flown from his nursery to Kensington Gardens in London, where the fairies and birds taught him to fly. He is described as "betwixt-and-between" a boy and a bird. Following the success of the 1904 play, Barrie's publishers, Hodder and Stoughton, extracted these chapters of The Little White Bird and published them in 1906 under the title Peter Pan in Kensington Gardens, with the addition of illustrations by Arthur Rackham. Barrie returned to the character of Peter Pan as the centre of his stage play entitled Peter Pan, or The Boy Who Wouldn't Grow Up, which premiered on 27 December 1904 at the Duke of York's Theatre in London.

Peter Pan

Peter_Pan

Salmon  is the common name for several species of ray-finned fish in the family Salmonidae. Other fish in the same family include trout, char, grayling, and whitefish. Salmon are native to tributaries of the North Atlantic (genus Salmo) and Pacific Ocean (genus Oncorhynchus). Many species of salmon have been introduced into non-native environments such as the Great Lakes of North America and Patagonia in South America. Salmon are intensively farmed  in many parts of the world.Typically, salmon are anadromous: they hatch in fresh water, migrate to the ocean, then return to fresh water to reproduce. However, populations of several species are restricted to fresh water throughout their lives. Folklore has it that the fish return to the exact spot where they hatched to spawn. Tracking studies have shown this to be mostly true. A portion of a returning salmon run may stray and spawn in different freshwater systems; the percent of straying depends on the species of salmon. Homing behavior has been shown to depend on olfactory memory.

Salmon

Socotra or Soqotra (; Arabic: سُقُطْرَىٰ‎ Suquṭrā), located between the Guardafui Channel and the Arabian Sea, is the largest of the four islands in the Socotra Archipelago. The territory is located near major shipping routes and is officially part of Yemen, and had long been a subdivision of Aden Governorate. In 2004, it became attached to the Hadhramaut Governorate, which is much closer to the island than Aden (although the nearest governorate was the Al Mahrah Governorate). In 2013, the archipelago became its own governorate: Socotra Governorate.
The island of Socotra constitutes around 95% of the landmass of the Socotra Archipelago. It lies 380 kilometres (240 mi) south of the Arabian Peninsula. While politically a part of Yemen (part of the Arabian Peninsula and thus Western Asia), Socotra and the rest of its archipelago geographically are part of Africa.  The island is very isolated, home to a high number of endemic species; up to a third of its plant life is endemic. It has been described as "the most alien-looking place on Earth." The island measures 132 kilometres (82 mi) in length and 49.7 kilometres (30.9 mi) in width. In 2008 Socotra was recognised as a UNESCO World Heritage Site.

Socotra

Elephants are the largest existing land animals. Three species are currently recognised: the African bush elephant, the African forest elephant, and the Asian elephant. Elephantidae is the only surviving family of the order Proboscidea; extinct members include the mastodons. The family Elephantidae also contains several extinct groups, including the mammoths and straight-tusked elephants. African elephants have larger ears and concave backs, whereas Asian elephants have smaller ears, and convex or level backs. Distinctive features of all elephants include a long proboscis called a trunk, tusks, large ear flaps, massive legs, and tough but sensitive skin. The trunk is used for breathing, bringing food and water to the mouth, and grasping objects. Tusks, which are derived from the incisor teeth, serve both as weapons and as tools for moving objects and digging. The large ear flaps assist in maintaining a constant body temperature as well as in communication. The pillar-like legs carry their great weight.

Elephant

The International Space Station (ISS) is a modular space station (habitable artificial satellite) in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada). The ownership and use of the space station is established by intergovernmental treaties and agreements. The station serves as a microgravity and space environment research laboratory in which scientific research is conducted in astrobiology, astronomy, meteorology, physics, and other fields. The ISS is suited for testing the spacecraft systems and equipment required for possible future long-duration missions to the Moon and Mars.The ISS programme evolved from the Space Station Freedom, an American proposal which was conceived in 1984 to construct a permanently manned Earth-orbiting station, and the contemporaneous Soviet/Russian Mir-2 proposal with similar aims. The ISS is the ninth space station to be inhabited by crews, following the Soviet and later Russian Salyut, Almaz, and Mir stations and the U.S. Skylab. It is the largest artificial object in space and the largest satellite in low Earth orbit, regularly visible to the naked eye from Earth's surface. It maintains an orbit with an average altitude of 400 kilometres (250 mi) by means of reboost manoeuvres using the engines of the Zvezda Service Module or visiting spacecraft. The ISS circles the Earth in roughly 93 minutes, completing 15.5 orbits per day.The station is divided into two sections: the Russian Orbital Segment (ROS) is operated by Russia, while  the United States Orbital Segment (USOS) is run by the United States as well as many other nations. Roscosmos has endorsed the continued operation of ROS through 2024, having previously proposed using elements of the segment to construct a new Russian space station called OPSEK. The first ISS component was launched in 1998, and the first long-term residents arrived on 2 November 2000 after being launched from the Baikonur Cosmodrome on 31 October 2000.

International Space Station

International_Space_Station

Gorillas are ground-dwelling, predominantly herbivorous great apes that inhabit the tropical forests of central Sub-Saharan Africa. The genus Gorilla is divided into two species: the eastern gorillas and the western gorillas, and either four or five subspecies. They are the largest living primates. The DNA of gorillas is highly similar to that of humans, from 95 to 99% depending on what is included, and they are the next closest living relatives to humans after chimpanzees and bonobos.
Gorillas are the largest non-human primates, reaching heights between 1.25-1.8 m, weights between 100–270 kg, and arm spans up to 2.6 meters, depending on species and sex. They tend to live in troops, with the leader being called a silverback. The Eastern gorilla is distinguished from the Western by darker fur color and some other minor morphological differences. Gorillas tend to live 35–40 years in the wild.
Gorillas' natural habitats cover tropical or subtropical forest in Sub-Saharan Africa. Although their range covers a small percentage of Sub-Saharan Africa, gorillas cover a wide range of elevations.

Gorilla

Kleenex is a brand name for a variety of paper-based products such as facial tissue, bathroom tissue, paper towels, tampons, and diapers. Often used informally as a genericized trademark for facial tissue in the United States, the name Kleenex is a registered trademark of Kimberly-Clark Worldwide, Inc.  Kleenex products are manufactured in 30 countries and sold in more than 170 countries. Kleenex brands include Cottonelle, Huggies, and VIVA. This is not to be confused with the brand "Klinex", a Unilever brand that specialises in detergents.


== History ==
Kleenex began during the First World War. It developed a crepe paper used as a filter for gas masks. In the early 1920s, it was adapted as a consumer product called Kotex brand to help women with their periods.The first Western facial tissue was introduced in 1924 and originally marketed as a way to remove cold cream (it had already been in use in Japan for centuries; see History of facial tissue for details). It was a disposable substitute for face towels or cotton wool. In 1925, the first Kleenex tissue ad was used in magazines showing "the new secret of keeping a pretty skin as used by famous movie stars." A few years after the introduction of Kleenex, the company's head researcher tried to persuade the head of advertising to try to market the tissue for colds and hay fever. The administrator declined the idea but then committed a small amount of ad space to mention of using Kleenex tissue as a handkerchief.

Kleenex

Chocolate is a preparation of roasted and ground cacao seeds that is made in the form of a liquid, paste, or in a block, which may also be used as a flavoring ingredient in other foods. The earliest signs of use are associated with Olmec sites (within what would become Mexico’s post-colonial territory) suggesting consumption of chocolate beverages, dating from the 19th century BC. The majority of Mesoamerican people made chocolate beverages, including the Maya and Aztecs. The English word "chocolate" comes, via Spanish, from the Classical Nahuatl word xocolātl.The seeds of the cacao tree have an intense bitter taste and must be fermented to develop the flavor. After fermentation, the beans are dried, cleaned, and roasted. The shell is removed to produce cocoa nibs, which are then ground to cocoa mass, unadulterated chocolate in rough form. Once the cocoa mass is liquefied by heating, it is called chocolate liquor. The liquor may also be cooled and processed into its two components: cocoa solids and cocoa butter. Baking chocolate, also called bitter chocolate, contains cocoa solids and cocoa butter in varying proportions, without any added sugar. Powdered baking cocoa, which contains more fiber than cocoa butter, can be processed with alkali to produce dutch cocoa. Much of the chocolate consumed today is in the form of sweet chocolate, a combination of cocoa solids, cocoa butter or added vegetable oils, and sugar.

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