Duck

Duck is the common name for a large number of 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.

Duck
Bucephala-albeola-010
Bufflehead
(Bucephala albeola)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Anseriformes
Superfamily: Anatoidea
Family: Anatidae
Subfamilies

See text

Etymology

Mallard drake .02
Mallard landing in approach
Pacific Black Ducks on pond ducking
Pacific black duck displaying the characteristic upending "duck".

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[1] or baby duck,[2] 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.[3][4]

Morphology

The overall body plan of ducks is elongated and broad, and the ducks are also relatively long-necked, albeit not as long-necked as the geese and swans. The body shape of diving ducks varies somewhat from this in being more rounded. The bill is usually broad and contains serrated lamellae, which are particularly well defined in the filter-feeding species. In the case of some fishing species the bill is long and strongly serrated. The scaled legs are strong and well developed, and generally set far back on the body, more so in the highly aquatic species. The wings are very strong and are generally short and pointed, and the flight of ducks requires fast continuous strokes, requiring in turn strong wing muscles. Three species of steamer duck are almost flightless, however. Many species of duck are temporarily flightless while moulting; they seek out protected habitat with good food supplies during this period. This moult typically precedes migration.

The drakes of northern species often have extravagant plumage, but that is moulted in summer to give a more female-like appearance, the "eclipse" plumage. Southern resident species typically show less sexual dimorphism, although there are exceptions like the paradise shelduck of New Zealand which is both strikingly sexually dimorphic and where the female's plumage is brighter than that of the male. The plumage of juvenile birds generally resembles that of the female. Over the course of evolution, female ducks have evolved to have a corkscrew shaped vagina to prevent rape.

Behaviour

Feeding

Duck 1 filter teeth edit
Pecten along the beak

Ducks eat a variety of food sources such as grasses, aquatic plants, fish, insects, small amphibians, worms, and small molluscs.

Dabbling ducks feed on the surface of water or on land, or as deep as they can reach by up-ending without completely submerging.[5] Along the edge of the beak, there is a comb-like structure called a pecten. This strains the water squirting from the side of the beak and traps any food. The pecten is also used to preen feathers and to hold slippery food items.

Diving ducks and sea ducks forage deep underwater. To be able to submerge more easily, the diving ducks are heavier than dabbling ducks, and therefore have more difficulty taking off to fly.

A few specialized species such as the mergansers are adapted to catch and swallow large fish.

The others have the characteristic wide flat beak adapted to dredging-type jobs such as pulling up waterweed, pulling worms and small molluscs out of mud, searching for insect larvae, and bulk jobs such as dredging out, holding, turning head first, and swallowing a squirming frog. To avoid injury when digging into sediment it has no cere, but the nostrils come out through hard horn.

The Guardian (British newspaper) published an article advising that ducks should not be fed with bread because it damages the health of the ducks and pollutes waterways.[6]

Breeding

Parrulo -Muscovy duckling
A Muscovy duck duckling.

Ducks are generally monogamous, although these bonds usually last only a single year.[7] Larger species and the more sedentary species (like fast river specialists) tend to have pair-bonds that last numerous years.[8] Most duck species breed once a year, choosing to do so in favourable conditions (spring/summer or wet seasons). Ducks also tend to make a nest before breeding, and, after hatching, lead their ducklings to water. Mother ducks are very caring and protective of their young, but may abandon some of their ducklings if they are physically stuck in an area they cannot get out of (such as nesting in an enclosed courtyard) or are not prospering due to genetic defects or sickness brought about by hypothermia, starvation, or disease. Ducklings can also be orphaned by inconsistent late hatching where a few eggs hatch after the mother has abandoned the nest and led her ducklings to water[9]. Most domestic ducks neglect their eggs and ducklings, and their eggs must be hatched under a broody hen or artificially.

Communication

Female mallard ducks make the classic "quack" sound while males make a similar but raspier sound that is sometimes written as "breeeeze",[10] but despite widespread misconceptions, most species of duck do not "quack".[11] In general, ducks make a wide range of calls, ranging from whistles, cooing, yodels and grunts. For example, the scaup – which are diving ducks – make a noise like "scaup" (hence their name). Calls may be loud displaying calls or quieter contact calls.

A common urban legend claims that duck quacks do not echo; however, this has been proven to be false. This myth was first debunked by the Acoustics Research Centre at the University of Salford in 2003 as part of the British Association's Festival of Science.[12] It was also debunked in one of the earlier episodes of the popular Discovery Channel television show MythBusters.[13]

Distribution and habitat

The ducks have a cosmopolitan distribution. A number of species manage to live on sub-Antarctic islands like South Georgia and the Auckland Islands. Numerous ducks have managed to establish themselves on oceanic islands such as Hawaii, New Zealand and Kerguelen, although many of these species and populations are threatened or have become extinct.

Some duck species, mainly those breeding in the temperate and Arctic Northern Hemisphere, are migratory; those in the tropics, however, are generally not. Some ducks, particularly in Australia where rainfall is patchy and erratic, are nomadic, seeking out the temporary lakes and pools that form after localised heavy rain.[14]

Predators

Worldwide, ducks have many predators. Ducklings are particularly vulnerable, since their inability to fly makes them easy prey not only for predatory birds but also for large fish like pike, crocodilians, predatory testudines such as the Alligator snapping turtle, and other aquatic hunters, including fish-eating birds such as herons. Ducks' nests are raided by land-based predators, and brooding females may be caught unaware on the nest by mammals, such as foxes, or large birds, such as hawks or owls.

Adult ducks are fast fliers, but may be caught on the water by large aquatic predators including big fish such as the North American muskie and the European pike. In flight, ducks are safe from all but a few predators such as humans and the peregrine falcon, which regularly uses its speed and strength to catch ducks.

Relationship with humans

Domestication

Tunnel of ducks
Indian Runner ducks, an unusual breed of domestic ducks

Ducks have many economic uses, being farmed for their meat, eggs, and feathers (particularly their down). They are also kept and bred by aviculturists and often displayed in zoos. Almost all the varieties of domestic ducks are descended from the mallard (Anas platyrhynchos), apart from the Muscovy duck (Cairina moschata).[15][16] The call duck is another example of a domestic duck breed. Its name comes from its original use established by hunters, as a decoy to attract wild mallards from the sky, into traps set for them on the ground. The call duck is the world's smallest domestic duck breed, as it weighs less than 1 kg (2.2 lb).[17]

Hunting

In many areas, wild ducks of various species (including ducks farmed and released into the wild) are hunted for food or sport,[18] by shooting, or formerly by decoys. Because an idle floating duck or a duck squatting on land cannot react to fly or move quickly, "a sitting duck" has come to mean "an easy target". These ducks may be contaminated by pollutants such as PCBs.

Cultural references

In 2002, psychologist Richard Wiseman and colleagues at the University of Hertfordshire, UK, finished a year-long LaughLab experiment, concluding that of all animals, ducks attract the most humor and silliness; he said, "If you're going to tell a joke involving an animal, make it a duck."[19] The word "duck" may have become an inherently funny word in many languages, possibly because ducks are seen as silly in their looks or behavior. Of the many ducks in fiction, many are cartoon characters, such as Walt Disney's Donald Duck, and Warner Bros.' Daffy Duck. Howard the Duck started as a comic book character in 1973 and was made into a movie in 1986.

The 1992 Disney film The Mighty Ducks, starring Emilio Estevez chose the duck as the mascot for the fictional youth hockey team who are protagonists of the movie, based on the duck being described as a fierce fighter. This led to the duck becoming the nickname and mascot for the eventual National Hockey League professional team Anaheim Ducks. The duck is also the nickname of the University of Oregon sports teams as well as the Long Island Ducks minor league baseball team.

See also

References

  1. ^ "Duckling". The American Heritage Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company. 2006. Retrieved 2015-05-22.
  2. ^ "Duckling". Kernerman English Multilingual Dictionary (Beta Version). K. Dictionaries Ltd. 2000–2006. Retrieved 2015-05-22.
  3. ^ Dohner, Janet Vorwald (2001). The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds. Yale University Press. ISBN 030013813X.
  4. ^ Visca, Curt; Visca, Kelley (2003). How to Draw Cartoon Birds. The Rosen Publishing Group. ISBN 9780823961566.
  5. ^ Ogden, Evans. "Dabbling Ducks". CWE. Retrieved 2006-11-02.
  6. ^ Karl Mathiesen (16 March 2015). "Don't feed the ducks bread, say conservationists". The Guardian. Retrieved 13 November 2016.
  7. ^ Frank C. Rohwer, Michael G. Anderson. "Female-Biased Philopatry, Monogamy, and the Timing of Pair Formation in Migratory Waterfowl". Current Ornithology, Volume 5 of the series Current Ornithology, pp 187-221
  8. ^ Cyndi M. Smith, Fred Cooke, Gregory J. Robertson, R. Ian Goudie, and W. Sean Boyd (2000) LONG-TERM PAIR BONDS IN HARLEQUIN DUCKS. The Condor: February 2000, Vol. 102, No. 1, pp. 201-205.
  9. ^ https://wildliferehabber.com/content/if-you-find-duckling
  10. ^ Carver, Heather (2011). The Duck Bible. Lulu.com. ISBN 9780557901562.
  11. ^ Titlow, Budd (2013-09-03). Bird Brains: Inside the Strange Minds of Our Fine Feathered Friends. Rowman & Littlefield. ISBN 9780762797707.
  12. ^ Amos, Jonathan (2003-09-08). "Sound science is quackers". BBC News. Retrieved 2006-11-02.
  13. ^ "Mythbusters Episode 8". 12 December 2003.
  14. ^ "Pacific Black Duck". www.wiresnr.org. Retrieved 2018-04-27.
  15. ^ "Anas platyrhynchos, Domestic Duck; DigiMorph Staff - The University of Texas at Austin". Digimorph.org. Retrieved 2012-12-23.
  16. ^ Sy Montgomery. "Mallard; Encyclopædia Britannica". Britannica.com. Retrieved 2012-12-23.
  17. ^ Glenday, Craig (2014). Guinness World Records. p. 135. ISBN 978-1-908843-15-9.
  18. ^ Livingston, A. D. (1998-01-01). Guide to Edible Plants and Animals. Wordsworth Editions, Limited. ISBN 9781853263774.
  19. ^ Young, Emma. "World's funniest joke revealed". New Scientist. Retrieved 7 January 2019.

External links

Daffy Duck

Daffy Duck is an animated cartoon character produced by Warner Bros. Styled as an anthropomorphic black duck, the character has appeared in cartoon series such as Looney Tunes and Merrie Melodies, in which he usually has been depicted as a foil for Bugs Bunny. Daffy was one of the first of the new "screwball" characters that emerged in the late 1930s to replace traditional everyman characters who were more popular earlier in the decade, such as Mickey Mouse and Popeye.

Daffy starred in 130 shorts in the golden age, making him the third-most frequent character in the Looney Tunes/Merrie Melodies cartoons, behind Bugs Bunny's 167 appearances and Porky Pig's 162 appearances. Virtually every Warner Bros. cartoon director put his own spin on the Daffy Duck character – he may be a lunatic vigilante in one short but a greedy gloryhound in another. Bob Clampett and Chuck Jones both made extensive use of these two very different versions of the character.

Daffy was number 14 on TV Guide's list of top 50 greatest cartoon characters.

Darkwing Duck

Darkwing Duck is an American animated action-adventure comedy television series produced by Walt Disney Television Animation that first ran from 1991 to 1992 on both the syndicated programming block The Disney Afternoon and Saturday mornings on ABC. It featured the adventures of Darkwing Duck, who is the superheroic alter-ego of an ordinary suburban person named "Drake Mallard".

On April 2, 2015, a rumor surfaced that Disney would be rebooting the series for a 2018 premiere. This has since been debunked, instead it has returned as a comic book published by Joe Books, which premiered on April 27, 2016.Though originally believed by some fans to be a spin-off of the 1987 DuckTales series, creator Tad Stones stated in a 2016 report that he believes the two shows exist in different universes, despite DuckTales supporting character Launchpad McQuack appearing on the series in a similar role to that the character plays in DuckTales, and the fact that Scrooge McDuck, the main character of DuckTales, is mentioned in Darkwing Duck episode "Tiff of the Titans". Additionally, the 2011 comic series DuckTales makes reference to Darkwing Duck and features various villains from the series. A crossover between the Darkwing Duck comic series and the DuckTales comic series occurs respectively in the seventeenth and eighteenth issues and the fifth and sixth issues of the series.

Donald Duck

Donald Duck is a cartoon character created in 1934 at Walt Disney Productions. Donald is an anthropomorphic white duck with a yellow-orange bill, legs, and feet. He typically wears a sailor shirt and cap with a bow tie. Donald is most famous for his semi-intelligible speech and his mischievous and temperamental personality. Along with his friend Mickey Mouse, Donald is one of the most popular Disney characters and was included in TV Guide's list of the 50 greatest cartoon characters of all time in 2002. He has appeared in more films than any other Disney character, and is the most published comic book character in the world outside of the superhero genre.Donald Duck rose to fame with his comedic roles in animated cartoons. Donald's first appearance was in 1934 in The Wise Little Hen, but it was his second appearance in Orphan's Benefit which introduced him as a temperamental comic foil to Mickey Mouse. Throughout the next two decades, Donald appeared in over 150 theatrical films, several of which were recognized at the Academy Awards. In the 1930s, he typically appeared as part of a comic trio with Mickey and Goofy and was given his own film series in 1937 starting with Don Donald. These films introduced Donald's love interest Daisy Duck and often included his three nephews Huey, Dewey, and Louie. After the 1956 film Chips Ahoy, Donald appeared primarily in educational films before eventually returning to theatrical animation in Mickey's Christmas Carol (1983). His most recent appearance in a theatrical film was 1999's Fantasia 2000. Donald has also appeared in direct-to-video features such as Mickey, Donald, Goofy: The Three Musketeers (2004), television series such as Mickey Mouse Clubhouse (2006–2016), and video games such as QuackShot (1991).Beyond animation, Donald is primarily known for his appearances in comics. Donald was most famously drawn by Al Taliaferro, Carl Barks, and Don Rosa. Barks, in particular, is credited for greatly expanding the "Donald Duck universe", the world in which Donald lives, and creating many additional characters such as Donald's rich uncle Scrooge McDuck. Donald has been a very popular character in Europe, particularly in Nordic countries where his weekly magazine Donald Duck & Co was the most popular comics publication from the 1950s to 2009. Donald is also very popular in Italy, where he is major character in many comics in which his juvenile version Paperino Paperotto and his superhero alter-ego Paperinik (Duck Avenger in the US and Superduck in the UK) were created.

DuckDuckGo

DuckDuckGo (DDG) is an Internet search engine that emphasizes protecting searchers' privacy and avoiding the filter bubble of personalized search results. DuckDuckGo distinguishes itself from other search engines by not profiling its users and by showing all users the same search results for a given search term, and emphasizes returning the best results, rather than the most results, generating those results from over 400 individual sources, including crowdsourced sites such as Wikipedia, and other search engines like Bing, Yahoo!, and Yandex. In November 2018, it had 29,661,659

daily direct searches on average.The company is based in Paoli, Pennsylvania, in Greater Philadelphia, and has 55 employees. The company name is a reference to the children's game duck, duck, goose.Some of DuckDuckGo's source code is free software hosted at GitHub under the Apache 2.0 License, but the core is proprietary. The company registered the domain names ddg.gg on February 22, 2011, and ddg.co on September 20, 2013, which are used as shortened URL aliases that redirect to duckduckgo.com.

On September 18, 2014, Apple included DuckDuckGo in its Safari browser as an optional search engine. On November 10, 2014, Mozilla added DuckDuckGo as a search option to Firefox 33.1. On May 30, 2016, The Tor Project, Inc made DuckDuckGo the default search engine for Tor Browser 6.0.

DuckTales

DuckTales is an American animated television series, produced by Walt Disney Television Animation and distributed by Buena Vista Television. The cartoon series premiered on September 18, 1987, and ran for a total of 100 episodes over four seasons, with its final episode airing on November 28, 1990. Based upon Uncle Scrooge and other Duck universe comic books created by Carl Barks, the show follows Scrooge McDuck, his three grandnephews Huey, Dewey, and Louie, and close friends of the group, on various adventures, most of which either involve seeking out treasure or thwarting the efforts of villains seeking to steal Scrooge's fortune or his Number One Dime.

DuckTales has received a franchise of merchandise, including video games and comic books, along with an animated theatrical spin-off film entitled DuckTales the Movie: Treasure of the Lost Lamp, which was released to theaters across the United States on August 3, 1990. The series is notable for being the first Disney cartoon to be produced for weekday syndication, with its success paving the way for future Disney cartoons, such as Chip 'n Dale: Rescue Rangers and TaleSpin. The show's popular theme song was written by Mark Mueller. In addition, Launchpad McQuack later returned to appear in another Disney animated series, becoming a main character in Darkwing Duck.

In February 2015, Disney XD announced the revival of the show, with the intention of rebooting the series. The rebooted series premiered on August 12, 2017.

Duck (cricket)

In cricket, a duck is a batsman's dismissal for a score of zero.

Duck Dynasty

Duck Dynasty is an American reality television series on A&E that portrayed the lives of the Robertson family, who became successful from their family-operated business, Duck Commander. The West Monroe, Louisiana business makes products for duck hunters, primarily a duck call called Duck Commander. The Robertson men—brothers Phil and Si, and Phil's sons Jase, Willie, and Jep—are known for their long beards and their conservative Protestant Christian views. The family was previously featured on the series Benelli Presents Duck Commander and its spin-off, Buck Commander, on the Outdoor Channel; Outdoor Channel acquired rerun rights to Duck Dynasty in 2016.The show has broken several ratings records on A&E and cable television as a whole. The fourth-season premiere drew 11.8 million viewers; the most-watched nonfiction cable series in history. In mid-December 2013, controversy from an interview Phil Robertson gave to GQ magazine resulted in an indefinite suspension by A&E, due to remarks he made which were being widely viewed as anti-gay. Following public pressure on A&E to lift the suspension, he was reinstated nine days later.The show earned $80 million in advertising sales for the first nine months of 2013, and merchandise has generated another $400 million in revenue. The series ended on March 29, 2017, with the hour-long finale "End of an Era".

Duck family (Disney)

The Duck family is a fictional family of cartoon ducks related to Disney character Donald Duck. The family is also related to the Coot, Goose, and Gander families, as well as the Scottish Clan McDuck. Besides Donald, the best-known members of the Duck family are Huey, Dewey, and Louie, Donald's three nephews.

Members of the Duck family appear most extensively in Donald Duck comic stories (although some have made animated appearances). In 1993, American comics author Don Rosa published a Duck family tree which established each characters' relationships for purposes of his stories. Rosa even created a fictional timeline for when certain characters were born. (All birth/death dates given below are Rosa's.) Some other comics authors, both before and after Rosa's family tree, have shown variations in the family.

Duct tape

Duct tape, also referred to as duck tape, is cloth- or scrim-backed pressure-sensitive tape, often coated with polyethylene. There are a variety of constructions using different backings and adhesives, and the term 'duct tape' is often used to refer to all sorts of different cloth tapes of differing purposes. Duct tape is often confused with gaffer tape (which is designed to be non-reflective and cleanly removed, unlike duct tape). Another variation is heat-resistant foil (not cloth) duct tape useful for sealing heating and cooling ducts, produced because standard duct tape fails quickly when used on heating ducts. Duct tape is generally silvery gray, but also available in other colors and even printed designs.

During World War II, Revolite (then a division of Johnson & Johnson) developed an adhesive tape made from a rubber-based adhesive applied to a durable duck cloth backing. This tape resisted water and was used as sealing tape on some ammunition cases during that period.

Flatulence

Flatulence is defined in the medical literature as "flatus expelled through the anus" or the "quality or state of being flatulent", which is defined in turn as "marked by or affected with gases generated in the intestine or stomach; likely to cause digestive flatulence". The root of these words is from the Latin flatus – "a blowing, a breaking wind". Flatus is also the medical word for gas generated in the stomach or bowels. Despite these standard definitions, a proportion of intestinal gas may be swallowed environmental air, and hence flatus is not totally generated in the stomach or bowels. The scientific study of this area of medicine is termed flatology.It is normal for humans to pass flatus through the rectum, although the volume and frequency may vary greatly between individuals. It is also normal for intestinal gas passed through the rectum to have a characteristic feculent smell, although this too may vary in concentration. Flatus is brought to the rectum by specialised contractions of the muscles in the intestines and colon. The noises commonly associated with flatulence ("blowing a raspberry") are caused by the vibration of anal sphincters, and occasionally by the closed buttocks. Both the noise and smell associated with flatus leaving the anus can be sources of embarrassment or comedy in many cultures.

There are five general symptoms related to intestinal gas: pain, bloating and abdominal distension, excessive flatus volume, excessive flatus smell and gas incontinence. Furthermore, eructation ("an act or instance of belching", colloquially known as "burping") is sometimes included under the topic of flatulence.

Howard the Duck

Howard the Duck is a fictional character appearing in American comic books published by Marvel Comics. The character was created by writer Steve Gerber and artist Val Mayerik. Howard the Duck first appeared in Adventure into Fear #19 (cover-dated Dec. 1973) and several subsequent series have chronicled the misadventures of the ill-tempered, anthropomorphic "funny animal" trapped on a human-dominated Earth.

Howard's adventures are generally social satires, while a few are parodies of genre fiction with a metafictional awareness of the medium. The book is existentialist, and its main joke, according to Gerber, is that there is no joke: "that life's most serious moments and most incredibly dumb moments are often distinguishable only by a momentary point of view." This is diametrically opposed to screenwriter Gloria Katz, who, in adapting the comic to the screen, declared, "It's a film about a duck from outer space... It's not supposed to be an existential experience".Howard the Duck was portrayed by Ed Gale and voiced by Chip Zien in the 1986 Howard the Duck film adaptation, and was later voiced by Seth Green in the films Guardians of the Galaxy and Guardians of the Galaxy Vol. 2, both set in the Marvel Cinematic Universe.

Howard the Duck (film)

Howard the Duck is a 1986 American comedy film directed by Willard Huyck and starring Lea Thompson, Jeffrey Jones, and Tim Robbins. Based on the Marvel comic book of the same name, the film was produced by Gloria Katz and written by Huyck and Katz, with George Lucas as executive producer. The screenplay was originally intended to be an animated film, but the film adaptation became live-action because of a contractual obligation. Although several TV adaptations of Marvel characters had aired during the preceding 21 years, this was the first theatrically released feature film, coming after the serial Captain America.

Lucas proposed adapting the comic book following the production of American Graffiti (1973). Following multiple production difficulties and mixed response to test screenings, Howard the Duck was released in theaters on August 1, 1986. Upon its release, the film was a critical and commercial failure, and in the years since, was considered one of the worst films of all time. It was nominated for seven Razzie Awards, and made about $15 million domestically compared to its $30 million budget. Despite the criticism, it has gained a cult following among fans of the comic-book series.

List of Disney animated shorts

This is a list of animated short films produced by Walt Disney and Walt Disney Animation Studios from 1921 to the present. This includes films produced at the Laugh-O-Gram Studio which Disney founded in 1921 as well as the animation studio now owned by The Walt Disney Company, previously called the Disney Brothers Cartoon Studio (1923), The Walt Disney Studio (1926), Walt Disney Productions (1929), and Walt Disney Feature Animation (1986).

This list does not include:

Segments of feature-length package films later released individually (see List of Disney theatrical animated features)

Animated cartoon segments originally made for television (e.g. Disney's House of Mouse or the Mickey Mouse TV series)

Short films which contain animation but are primarily live-action (see List of Disney live-action shorts)

Short films which contain no new animation (i.e., films re-edited from other films)

Pixar short filmsA gold star () indicates an Academy Award for Best Animated Short Film, while a silver star () indicates a nomination.

List of Donald Duck universe characters

This list of Donald Duck universe characters focuses on Disney cartoon characters who typically appear with Donald Duck and Scrooge McDuck, but are not related to them. For relatives of Donald and Scrooge, see Duck family (Disney) or Clan McDuck. For characters exclusive to the DuckTales franchise, see List of DuckTales characters.

Magpie duck

The Magpie is a British breed of domestic duck. It has distinctive black and white markings reminiscent of the European magpie, and is a good layer of large eggs.:46

Mallard

The mallard ( or ) (Anas platyrhynchos) is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa and has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Argentina, Chile, Colombia, the Falkland Islands, and South Africa. This duck belongs to the subfamily Anatinae of the waterfowl family Anatidae. The male birds (drakes) have a glossy green head and are grey on their wings and belly, while the females (hens or ducks) have mainly brown-speckled plumage. Both sexes have an area of white-bordered black or iridescent blue feathers called a speculum on their wings; males especially tend to have blue speculum feathers. The mallard is 50–65 cm (20–26 in) long, of which the body makes up around two-thirds the length. The wingspan is 81–98 cm (32–39 in) and the bill is 4.4 to 6.1 cm (1.7 to 2.4 in) long. It is often slightly heavier than most other dabbling ducks, weighing 0.72–1.58 kg (1.6–3.5 lb). Mallards live in wetlands, eat water plants and small animals, and are social animals preferring to congregate in groups or flocks of varying sizes. This species is the main ancestor of most breeds of domesticated ducks.

The female lays eight to thirteen creamy white to greenish-buff spotless eggs, on alternate days. Incubation takes 27 to 28 days and fledging takes 50 to 60 days. The ducklings are precocial and fully capable of swimming as soon as they hatch.

The mallard is considered to be a species of least concern by the International Union for Conservation of Nature (IUCN). Unlike many waterfowl, mallards are considered an invasive species in some regions. It is a very adaptable species, being able to live and even thrive in urban areas which may have supported more localised, sensitive species of waterfowl before development. The non-migratory mallard interbreeds with indigenous wild ducks of closely related species through genetic pollution by producing fertile offspring. Complete hybridisation of various species of wild duck gene pools could result in the extinction of many indigenous waterfowl. The wild mallard is the ancestor of most domestic ducks, and its naturally evolved wild gene pool gets genetically polluted by the domesticated and feral mallard populations.

Platypus

The platypus (Ornithorhynchus anatinus), sometimes referred to as the duck-billed platypus, is a semiaquatic egg-laying mammal endemic to eastern Australia, including Tasmania. Together with the four species of echidna, it is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth to live young. The animal is the sole living representative of its family (Ornithorhynchidae) and genus (Ornithorhynchus), though a number of related species appear in the fossil record. The first scientists to examine a preserved platypus body (in 1799) judged it a fake, made of several animals sewn together.The unusual appearance of this egg-laying, duck-billed, beaver-tailed, otter-footed mammal baffled European naturalists when they first encountered it, with some considering it an elaborate hoax. It is one of the few species of venomous mammals: the male platypus has a spur on the hind foot that delivers a venom capable of causing severe pain to humans. The unique features of the platypus make it an important subject in the study of evolutionary biology and a recognizable and iconic symbol of Australia; it has appeared as a mascot at national events and features on the reverse of the Australian twenty-cent coin. The platypus is the animal emblem of the state of New South Wales.Until the early 20th century humans hunted the platypus for its fur, but it is now protected throughout its range. Although captive-breeding programs have had only limited success, and the platypus is vulnerable to the effects of pollution, it is not under any immediate threat.

Super Mario Bros.

Super Mario Bros. is a platform video game developed and published by Nintendo. The successor to the 1983 arcade game, Mario Bros., it was released in Japan in 1985 for the Famicom, and in North America and Europe for the Nintendo Entertainment System (NES) in 1985 and 1987 respectively. Players control Mario, or his brother Luigi in the multiplayer mode, as they travel the Mushroom Kingdom to rescue Princess Toadstool from the antagonist, Bowser. They must traverse side-scrolling stages while avoiding hazards such as enemies and pits with the aid of power-ups such as the Super Mushroom, Fire Flower and Starman.

The game was designed by Shigeru Miyamoto and Takashi Tezuka and was initially planned as a farewell salute to cartridge games on the Famicom, in anticipation of the forthcoming release of the Famicom Disk System, drawing technical influence from several of the console's previous games. It was designed with ease of access in mind, with the first level, World 1-1, designed to introduce the core mechanics. The music was composed by Koji Kondo, and is considered influential in making music a larger aspect of video games.

Super Mario Bros. is frequently cited as one of the greatest video games of all time, with praise going towards its precise controls. It has sold over 40 million physical copies, also making it one of the bestselling games of all time. It is credited alongside the NES as one of the key factors in reviving the video game industry after the 1983 crash, and helped popularize side-scrolling platform games. It began an expansive franchise including a long-running game series, an animated television series, and a feature film. Ports and remakes of the game have been released for most of Nintendo's future systems. Alongside Mario himself, Super Mario Bros. has become a prominent aspect of popular culture.

Wood duck

The wood duck or Carolina duck (Aix sponsa) is a species of perching duck found in North America. It is one of the most colorful North American waterfowl.

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