Cats are naturally carnivores and require high amounts of protein in the diet. Kittens are undergoing growth and require high amounts of protein to provide essential amino acids that enable the growth of tissues and muscles.[30] It is recommended that kittens consume a diet containing approximately 30% protein on a dry matter basis for proper growth.[35]
Steven Spielberg's Amblimation had planned an animated adaptation of the musical in the 1990s. The film was to be set in war-torn London during World War II, but the project was abandoned with the studio's closure in 1997.[290] The following year, a direct-to-video film was released. The film was directed by David Mallet and was shot at the Adelphi Theatre in London. It starred Elaine Paige as Grizabella, John Mills as Gus, Ken Page as Old Deuteronomy, and Michael Gruber as Munkustrap.[291]
Besides Japan, Cats is also produced regularly in other parts of Asia. The region has hosted numerous English-language productions of the musical, beginning with a tour from 1993 to 1994 when it played in Singapore (with local actress Jacintha Abisheganaden as Grizabella),[248] Hong Kong and South Korea.[249] Cats returned to Asia from 2002 to 2004 when it visited Malaysia,[250] South Korea,[251] Shanghai,[252] Taipei and Beijing;[253][254][255] the 2004 cast included Slindile Nodangala in the role of Grizabella.[254] A touring company visited Asia again between 2007 and 2010, including stops in Taiwan,[205] Macau, and Thailand in 2007;[256] South Korea from 2007 to 2009;[257] China in 2008;[258] Singapore and Hong Kong in 2009 (with Delia Hannah playing Grizabella);[238][259][260] and Manila in 2010 (with Lea Salonga as Grizabella).[261] Cats toured Asia again from 2014 to 2015, making stops in South Korea, Singapore and Macau.[262] Two years later, another international tour was launched and is scheduled to run through 2020, with visits to South Korea from 2017 to 2018,[263] Hong Kong[264] and Taiwan in 2018,[265] China in 2018 (with Joanna Ampil as Grizabella) and 2019,[266][267] and planned stops in the Philippines and Singapore in 2019, and Malaysia in 2020.[267]

^ Jump up to: a b Ottoni, C.; Van Neer, W.; De Cupere, B.; Daligault, J.; Guimaraes, S.; Peters, J.; Spassov, N.; Prendergast, M. E.; Boivin, N.; Morales-Muñiz, A.; Bălăşescu, A.; Becker, C.; Benecke, N.; Boroneant, A.; Buitenhuis, H.; Chahoud, J.; Crowther, A.; Llorente, L.; Manaseryan, N.; Monchot, H.; Onar, V.; Osypińska, M.; Putelat, O.; Quintana Morales, E. M.; Studer, J.; Wierer, U.; Decorte, R.; Grange, T.; Geigl, E. (2017). "The palaeogenetics of cat dispersal in the ancient world". Nature Ecology & Evolution. 1 (7): 0139. doi:10.1038/s41559-017-0139. ISSN 2397-334X.
Cats are obligate carnivores: their physiology has evolved to efficiently process meat, and they have difficulty digesting plant matter.[103] In contrast to omnivores such as rats, which only require about 4% protein in their diet, about 20% of a cat's diet must be protein.[103] A cat's gastrointestinal tract is adapted to meat eating, being much shorter than that of omnivores and having low levels of several of the digestive enzymes needed to digest carbohydrates.[111] These traits severely limit the cat's ability to digest and use plant-derived nutrients, as well as certain fatty acids.[111] Despite the cat's meat-oriented physiology, several vegetarian or vegan cat foods have been marketed that are supplemented with chemically synthesized taurine and other nutrients, in attempts to produce a complete diet. Some of these products still fail to provide all the nutrients cats require,[112] and diets containing no animal products pose the risk of causing severe nutritional deficiencies.[113]

Free-fed feral cats and house cats tend to consume many small meals in a single day, although the frequency and size of meals varies between individuals.[133] Cats use two hunting strategies, either stalking prey actively, or waiting in ambush until an animal comes close enough to be captured.[160] Although it is not certain, the strategy used may depend on the prey species in the area, with cats waiting in ambush outside burrows, but tending to actively stalk birds.[161]:153

Within the first 2 days after birth, kittens acquire passive immunity from their mother’s milk.[30] Milk within the first few days of parturition is called colostrum, and contains high concentrations of immunoglobulins.[30] These include immunoglobulin A and immunoglobulin G which cross the intestinal barrier of the neonate.[29] The immunoglobulins and growth factors found in the colostrum begin to establish and strengthen the weak immune system of the offspring.[31] Kittens are able to chew solid food around 5–6 weeks after birth, and it is recommended that 30% of their diet should consist of solid food at this time.[32] The kitten remains on the mother’s milk until around eight weeks of age when weaning is complete and a diet of solid food is the primary food source.[23]


The domestic cat is a significant predator of birds. UK assessments indicate they may be accountable for an estimated 64.8 million bird deaths each year.[155] A 2012 study suggests feral cats may kill several billion birds each year in the United States.[222] Certain species appear more susceptible than others; for example, 30% of house sparrow mortality is linked to the domestic cat.[223] In the recovery of ringed robins (Erithacus rubecula) and dunnocks (Prunella modularis), 31% of deaths were a result of cat predation.[224] In parts of North America, the presence of larger carnivores such as coyotes which prey on cats and other small predators reduces the effect of predation by cats and other small predators such as opossums and raccoons on bird numbers and variety.[225] The proposal that cat populations will increase when the numbers of these top predators decline is called the mesopredator release hypothesis.
Domestic cats select food based on its temperature, smell and texture; they dislike chilled foods and respond most strongly to moist foods rich in amino acids, which are similar to meat.[113][133] Cats may reject novel flavors (a response termed neophobia) and learn quickly to avoid foods that have tasted unpleasant in the past.[133] They may also avoid sugary foods and milk. Most adult cats are lactose intolerant; the sugars in milk are not easily digested and may cause soft stools or diarrhea.[133][166] They can also develop odd eating habits. Some cats like to eat or chew on other things, most commonly wool, but also plastic, cables, paper, string, aluminum foil, or even coal. This condition, pica, can threaten their health, depending on the amount and toxicity of the items eaten.[167][168] See also Animal psychopathology § Pica.
Cats premiered in the West End at the New London Theatre on 11 May 1981. The musical was produced by Mackintosh and Lloyd Webber's Really Useful Group, with direction by Nunn, choreography by Lynne (who also served as the associate director), set and costume design by Napier, lighting design by David Hersey, sound design by Abe Jacob and music direction by Harry Rabinowitz.[98] It played a total of 8,949 performances before closing on its 21st anniversary, 11 May 2002. The final performance was broadcast live on a large outdoor screen in Covent Garden for fans who could not acquire a ticket.[99] Cats held the record as London's longest-running musical from 1989, when it surpassed Jesus Christ Superstar,[100] until 8 October 2006, when it was surpassed by Les Misérables.
Shortly after the Sydmonton Festival, Lloyd Webber began setting the unpublished poems he had been given to music, a few of which were later added into the show. He also composed the overture and "The Jellicle Ball", incorporating analog synthesizers into these orchestrations to try to create a unique electronic soundscape.[11] Meanwhile, Mackintosh recruited Nunn, the then artistic director of the Royal Shakespeare Company (RSC), to direct Practical Cats. Nunn was an unusual choice as he was considered "too high-brow" for musical theatre,[12] but Mackintosh felt that a "pedigree" director was needed to ensure Valerie Eliot's approval of the project.[13] After much persuasion, Nunn came on board and was joined by his fellow RSC colleagues, choreographer Gillian Lynne and set and costume designer John Napier.[9][14] Nunn initially envisioned Practical Cats as a chamber piece for five actors and two pianos, which he felt would reflect "Eliot's charming, slightly offbeat, mildly satiric view of late-1930's London".[15] However, he relented to Lloyd Webber's more ambitious vision for the musical.[15] Nunn was also convinced that for the musical to have the wide commercial appeal that the producers desired, it could not remain as a series of isolated numbers but instead had to have a narrative through line.[14] He was therefore tasked with piecing the self-contained poems together into a story.[16] Nunn wrote about the significance "Grizabella the Glamour Cat" had on the construction of the narrative:
Then, as Rum Tum Tugger's song fades, a shabby old grey cat stumbles out wanting to be reconciled; it is Grizabella. All the cats back away from her in fear and disgust and explain her unfortunate state ("Grizabella: The Glamour Cat"). Grizabella leaves and the music changes to a cheerful upbeat number as Bustopher Jones, a fat cat in "a coat of fastidious black", is brought to the stage ("Bustopher Jones: The Cat About Town"). Bustopher Jones is among the elite of the cats, and visits prestigious gentlemen's clubs. Suddenly, a loud crash startles the tribe and the cats run offstage in fright. Hushed giggling sounds signal the entrance of Mungojerrie and Rumpleteazer, a pair of near-identical cats. They are mischievous petty burglars who enjoy causing trouble around their human neighbourhood ("Mungojerrie and Rumpleteazer"). After they finish, they are caught off-guard and confronted by the rest of the cats.

Following its Broadway debut, Cats has been staged extensively across North America. The first US national tour, Cats National I, launched at the Shubert Theatre in Boston in December 1983 and closed in November 1987. The opening night cast included Laurie Beechman playing Grizabella and Charlotte d'Amboise playing Cassandra; later replacements included Victoria Clark and Jessica Molaskey both playing Jellylorum/Griddlebone. This production was a "slow tour" that had lengthy engagements lasting for several months in each of the nine cities it visited.[112][113] Cats National II, a separate sit-down production at the Los Angeles Shubert Theatre, ran from January 1985 to November 1986, and starred Kim Criswell and George de la Peña in the roles of Grizabella and Mistoffelees respectively.[114][115] A third US touring company, Cats National III, ran for two years from September 1986 to September 1988. Notable performers in the third tour included Jonathan Cerullo as Skimbleshanks (1986) and Bill Nolte as Old Deuteronomy (1987).[116]

The original London production received mostly rave reviews, with critics hailing it as a watershed moment in British musical theatre.[295] Michael Billington of The Guardian lauded Cats as "an exhilarating piece of total theatre". Billington praised the show's "strong framework" and the ease in which the poems were integrated. He was also very impressed by Lloyd Webber's fitting compositions, Napier's environmental set, Lynne's effective and at times brilliant choreography, and Nunn's "dazzling staging" that makes use of the entire auditorium.[296] The show received similarly glowing reviews from The Sunday Times' Derek Jewell and The Stage's Peter Hepple. Jewell proclaimed it to be "among the most exhilarating and innovative musicals ever staged",[295] while Hepple declared that with Cats, "the British musical has taken a giant leap forward, surpassing in ingenuity and invention anything Broadway has sent us".[297]
It's okay for a black man to be seen, and date, as long as it's not spoken outright, but as soon as a black woman does it, I'm a sellout, trying to get to something better with white men. It outrages me that I can't be myself without idiots trying to bring me down. I didn't say I don't like black men, I just said what I prefer . . . and for those who think I just started doing this, I've been ... See more »
Kittens are so cute, it’s understandable that cat owners sometimes wish their kittens could stay kittens forever. This is the when you, as the pet parent, lay the foundation for your cat’s future health and behavior. Not to mention, it’s the stage where you have to decide what food to buy, what vet to visit, and where to place the litterbox. Fortunately, all of your hard work during these first few months is compensated by loads of snuggling and adorability.

Public attitudes towards feral cats vary widely, ranging from seeing them as free-ranging pets, to regarding them as vermin.[208] One common approach to reducing the feral cat population is termed 'trap-neuter-return', where the cats are trapped, neutered, immunized against diseases such as rabies and the feline Panleukopenia and Leukemia viruses, and then released.[209] Before releasing them back into their feral colonies, the attending veterinarian often nips the tip off one ear to mark it as neutered and inoculated, since these cats may be trapped again. Volunteers continue to feed and give care to these cats throughout their lives. Given this support, their lifespans are increased, and behavior and nuisance problems caused by competition for food are reduced.[206]
Despite mixed reviews when Cats opened in New York in 1982, critics agreed that it was innovative and visually spectacular in ways that Broadway had never seen before.[304] The musical became a cultural phenomenon and has had a profound influence on the medium.[312] Cats established musical theatre as a global commodity,[313][314] marking the beginning of a new era in the industry that is characterised by huge global stakes for potentially even huger global profits.[313] It led the shift in the Broadway market towards big-budget blockbusters and shows that appeal to families and tourists,[88][315] which in turn left smaller productions struggling to compete.[314] Cats also ushered in a "golden age of British musicals" which saw West End exports dominate the industry for nearly two decades.[316][317] Musical theatre historian Vagelis Siropoulos asserted that its "seminal Broadway opening" was "comparable only to Rodgers and Hammerstein's Oklahoma! thirty nine years ago."[313]
Finally, the Jellicle patriarch, Old Deuteronomy, arrives before the tribe ("Old Deuteronomy"). He is a wise old cat who "has lived many lives" and is tasked with choosing which Jellicle will go to the Heaviside Layer every year. The cats put on a play for Old Deuteronomy ("The Awefull Battle of the Pekes and the Pollicles"), telling a story about two dog tribes clashing in the street and subsequently being scared away by the Great Rumpus Cat. A sombre moral from Old Deuteronomy is interrupted by a second loud crash, presumably from Macavity, which sends the alarmed cats scurrying. After a quick patrol for Macavity, Old Deuteronomy deems it a false alarm and summons the cats back as the main celebration begins ("The Jellicle Ball"), in which the cats sing and display their "Terpsichorean powers".
Domestic cats select food based on its temperature, smell and texture; they dislike chilled foods and respond most strongly to moist foods rich in amino acids, which are similar to meat.[113][133] Cats may reject novel flavors (a response termed neophobia) and learn quickly to avoid foods that have tasted unpleasant in the past.[133] They may also avoid sugary foods and milk. Most adult cats are lactose intolerant; the sugars in milk are not easily digested and may cause soft stools or diarrhea.[133][166] They can also develop odd eating habits. Some cats like to eat or chew on other things, most commonly wool, but also plastic, cables, paper, string, aluminum foil, or even coal. This condition, pica, can threaten their health, depending on the amount and toxicity of the items eaten.[167][168] See also Animal psychopathology § Pica.

"It was the custom to burn a basket, barrel, or sack full of live cats, which was hung from a tall mast in the midst of the bonfire; sometimes a fox was burned. The people collected the embers and ashes of the fire and took them home, believing that they brought good luck. The French kings often witnessed these spectacles and even lit the bonfire with their own hands. In 1648 Louis XIV, crowned with a wreath of roses and carrying a bunch of roses in his hand, kindled the fire, danced at it and partook of the banquet afterwards in the town hall. But this was the last occasion when a monarch presided at the midsummer bonfire in Paris. At Metz midsummer fires were lighted with great pomp on the esplanade, and a dozen cats, enclosed in wicker cages, were burned alive in them, to the amusement of the people. Similarly at Gap, in the department of the Hautes-Alpes, cats used to be roasted over the midsummer bonfire."[278]
Cats are popular as a subject of art and photography, Walter Chandoha made his career photographing cats after his 1949 images of Loco, an especially charming stray taken in, were published around the world. He is reported to have photographed 90,000 cats during his career and maintained an archive of 225,000 images that he drew from for publications during his lifetime.[254]
The lack of readily available glucose from the limited carbohydrates in the diet has resulted to the adaptation of the liver to produce glucose from the breakdown components of protein—amino acids. The enzymes that breakdown amino acids are constantly active in cats and thus, cats need a constant source of protein in their diet.[24] Kittens, require an increased amount of protein to supply readily available amino acids for daily maintenance and for building new body components seeing as they are constantly growing.[24] There are many required amino acids for kittens. Histidine is required at no greater than 30% in kitten diets since consuming histidine-free diets causes weight loss.[25]Tryptophan is required at 0.15% seeing as it maximized performance at this level.[25] Kittens also need the following amino acids supplemented in their diet: arginine to avoid an excess of ammonia in the blood otherwise known as hyperammonemia, isoleucine, leucine, valine, lysine, methionine as a sulfur containing amino acid, asparagine for maximal growth in the early post-weaning kitten, threonine and taurine to prevent from central retinal degeneration.[25]
Jason Bradley Thompson's illustrations and maps have appeared in Dungeons  & Dragons, Call of Cthulhu and many other roleplaying games. He has also worked as a manga editor for Viz, co-designer of the tabletop games Cartooner and Mangaka, a DMsGuild content creator, a comics artist (HP Lovecraft's Dream-Quest of Unknown Kadath), and a story artist on Minions: The Rise of Gru. His map of Hot Springs Island is nominated for a 2019 ENnie Award for Best Cartography. He is currently working on a Dreamland tabletop RPG. (Click here to see a full-size version of his previous cartography work as shown below.)
Cats are naturally carnivores and require high amounts of protein in the diet. Kittens are undergoing growth and require high amounts of protein to provide essential amino acids that enable the growth of tissues and muscles.[30] It is recommended that kittens consume a diet containing approximately 30% protein on a dry matter basis for proper growth.[35]

The original London production received mostly rave reviews, with critics hailing it as a watershed moment in British musical theatre.[295] Michael Billington of The Guardian lauded Cats as "an exhilarating piece of total theatre". Billington praised the show's "strong framework" and the ease in which the poems were integrated. He was also very impressed by Lloyd Webber's fitting compositions, Napier's environmental set, Lynne's effective and at times brilliant choreography, and Nunn's "dazzling staging" that makes use of the entire auditorium.[296] The show received similarly glowing reviews from The Sunday Times' Derek Jewell and The Stage's Peter Hepple. Jewell proclaimed it to be "among the most exhilarating and innovative musicals ever staged",[295] while Hepple declared that with Cats, "the British musical has taken a giant leap forward, surpassing in ingenuity and invention anything Broadway has sent us".[297]

Cats debuted on Broadway on 7 October 1982 at the Winter Garden Theatre with a record-breaking $6.2 million in ticket pre-sales.[27] Most of the original creative team remained, with Martin Levan replacing Jacob as the sound designer and Stanley Lebowsky replacing Rabinowitz as music director. The musical was co-produced by the original London production team, along with David Geffen and The Shubert Organization.[103] It was the most expensive Broadway show ever mounted at the time with a production cost of $5.5 million,[104] though it recouped its investment in less than 10 months.[100] On 19 June 1997, Cats overtook A Chorus Line to become the longest-running show in Broadway history with 6,138 performances.[105] At the time, the musical was found to have had an economic impact of $3.12 billion on New York City and had generated the most theatrical jobs of any single entity in Broadway history.[95] A June closing date was announced in early 2000 but was subsequently pushed back after a resulting surge in ticket sales.[106] The show closed on 10 September 2000 after a total of 13 previews and 7,485 performances.[103] One actress, Marlene Danielle, performed in the Broadway production for its entire 18-year run.[72] Its Broadway-run record was surpassed on 9 January 2006 by The Phantom of the Opera, and Cats remains Broadway's fourth-longest-running show of all time. Overall, the original Broadway production grossed approximately $388 million in ticket sales.[107]
The musical has also been translated and staged nationally in Asia. From September 2008 to January 2009, a Korean-language production performed at the Charlotte Theatre in Seoul, with Shin Youngsook and Ock Joo-hyun alternating as Grizabella, Kim Jin-woo and Daesung alternating as Rum Tum Tugger, and Kim Bo-kyung as Rumpleteazer.[268] This production was revived and toured South Korea from 2011 to 2012, with Insooni and Park Hae-mi taking turns to portray Grizabella.[269] The first Mandarin-language production toured various cities in China in 2012.[270]
Encouraged by the reception to the first West End revival, producers began looking to bring Cats back to Broadway in early 2015.[108] The Broadway revival opened on 31 July 2016 at the Neil Simon Theatre.[109] It featured new choreography by Andy Blankenbuehler, with Nunn and Napier from the original creative team returning to direct and design respectively.[110] Scherzinger, who played Grizabella in the 2014 West End revival, had originally agreed to reprise the role on Broadway but later withdrew.[111] Leona Lewis was cast as Grizabella instead and was ultimately succeeded by Mamie Parris in October 2016.[64] The Broadway revival closed on 30 December 2017 after 16 previews and 593 performances.[109]
The first Australian production ran from July 1985 to August 1987 at the Theatre Royal in Sydney. The original Sydney cast included Debra Byrne as Grizabella, Marina Prior as Jellylorum, Jeff Phillips as Rum Tum Tugger, David Atkins as Mistoffelees, and Anita Louise Combe as Sillabub.[118][230] It then moved to Her Majesty's Theatre in Melbourne where it played from October 1987 to December 1988, with Femi Taylor as Bombalurina and Seán Martin Hingston as Plato/Macavity.[118][231] From 1989 to 1990, the company toured the Festival Theatre in Adelaide,[232] His Majesty's Theatre in Perth,[233] Civic Theatre in Newcastle, Lyric Theatre in Brisbane, and the Aotea Centre in Auckland.[118] This was followed by a second national tour from 1993 to 1996,[234] during which Delia Hannah made her debut as Grizabella in 1994.[235] A professional circus adaptation of Cats, titled Cats Run Away to the Circus, had a national tent tour from 1999 to 2001, with Hannah once again starring as Grizabella.[236][237] Hannah reprised her role for another production that toured Australia and Asia in 2009 and 2010.[238]
To aid with navigation and sensation, cats have dozens of movable whiskers (vibrissae) over their body, especially their faces. These provide information on the width of gaps and on the location of objects in the dark, both by touching objects directly and by sensing air currents; they also trigger protective blink reflexes to protect the eyes from damage.[66]:47
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