On islands, birds can contribute as much as 60% of a cat's diet.[226] In nearly all cases, however, the cat cannot be identified as the sole cause for reducing the numbers of island birds, and in some instances, eradication of cats has caused a 'mesopredator release' effect;[227] where the suppression of top carnivores creates an abundance of smaller predators that cause a severe decline in their shared prey. Domestic cats are, however, known to be a contributing factor to the decline of many species, a factor that has ultimately led, in some cases, to extinction. The South Island piopio, Chatham rail,[224] and the New Zealand merganser[228] are a few from a long list, with the most extreme case being the flightless Lyall's wren, which was driven to extinction only a few years after its discovery.[229][230]
The sex of kittens is usually easy to determine at birth. By six to eight weeks they are harder to sex because of the growth of fur in the genital region. The male's urethral opening is round, whereas the female's urethral opening is a slit. Another marked difference is the distance between anus and urethral opening, which is greater in males than in females.[15]
For the first several weeks, kittens cannot urinate or defecate without being stimulated by their mother.[6] They also cannot regulate their body temperature for the first three weeks, so kittens born in temperatures less than 27 °C (81 °F) can die from hypothermia if their mother does not keep them warm.[7] The mother's milk is very important for the kittens' nutrition and proper growth. This milk transfers antibodies to the kittens, which helps protect them against infectious disease.[8] Newborn kittens are unable to produce concentrated urine, and so have a very high requirement for fluids.[9] Kittens open their eyes about seven to ten days after birth. At first, the retina is poorly developed and vision is poor. Kittens cannot see as well as adult cats until about ten weeks after birth.[10]
Kitten Canon is a classic physics game. Fluffy has found his way into your cannon again, that dang cat just never listens and doesn't care! The only way you can teach it a lesson is by firing that cannon into a field of bombs, spikes, springs, and other awesome obstacles! From the mind of Dan Fleming comes a game that only Dan Fleming could invent: Kitten Canon!! This is a classic launch game with a solid physics engine that allows you to accurately predict where and how fast you can launch Fluffy. Fluffy is a naughty cat so don't worry too much about their well being, it really is Fluffy's own fault for being in the cannon in the first place. Now its your chance to teach Fluffy a lesson in this fun action puzzler!
Although wildcats are solitary, the social behavior of domestic cats is much more variable and ranges from widely dispersed individuals to feral cat colonies that gather around a food source, based on groups of co-operating females.[130][131] Within such groups, one cat is usually dominant over the others.[132] Each cat in a colony holds a distinct territory, with sexually active males having the largest territories, which are about 10 times larger than those of female cats and may overlap with several females' territories.[87] These territories are marked by urine spraying, by rubbing objects at head height with secretions from facial glands, and by defecation.[87] Between these territories are neutral areas where cats watch and greet one another without territorial conflicts. Outside these neutral areas, territory holders usually chase away stranger cats, at first by staring, hissing, and growling and, if that does not work, by short but noisy and violent attacks. Despite some cats cohabiting in colonies, they do not have a social survival strategy, or a pack mentality and always hunt alone.[133]
Matthew J. Hanson, the creator of Magical Kitties Save the Day, has written RPG material for Kobold Press, Green Ronin Publishing, Dragon and Dungeon Magazines, EN Publishing, Expeditious Retreat Press and more. He also runs a small publishing company called Sneak Attack Press which produces both licensed work, like the silver ENnie Award-winning Broken Earth setting, and original RPGs, like Abstract Dungeon. He lives in Minneapolis with his wife, two cats, and 18-month old son. His son's first word was, in fact, "kitty."
Under Section 107 of the Copyright Act 1976, allowance is made for «fair use» for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of «fair use». The recent amendments to the Copyright Act of 1976 pertain to music. «Fair use» remains in force for film and video.

Cats hunt small prey, primarily birds and rodents,[155] and are often used as a form of pest control.[156][157] Domestic cats are a major predator of wildlife in the United States, killing an estimated 1.4 to 3.7 billion birds and 6.9 to 20.7 billion mammals annually.[158][159] The bulk of predation in the United States is done by 80 million feral and stray cats. Effective measures to reduce this population are elusive, meeting opposition from cat enthusiasts.[158][159] In the case of free-ranging pets, equipping cats with bells and not letting them out at night will reduce wildlife predation.[155]
Cats conserve heat by reducing the flow of blood to their skin and lose heat by evaporation through their mouths. Cats have minimal ability to sweat, with glands located primarily in their paw pads,[105] and pant for heat relief only at very high temperatures[106] (but may also pant when stressed). A cat's body temperature does not vary throughout the day; this is part of cats' general lack of circadian rhythms and may reflect their tendency to be active both during the day and at night.[107]:1

Life in proximity to humans and other domestic animals has led to a symbiotic social adaptation in cats, and cats may express great affection toward humans or other animals. Ethologically, the human keeper of a cat may function as a sort of surrogate for the cat's mother,[136] and adult housecats live their lives in a kind of extended kittenhood,[137] a form of behavioral neoteny. The high-pitched sounds housecats make to solicit food may mimic the cries of a hungry human infant, making them particularly difficult for humans to ignore.[138]
Cats have excellent night vision and can see at only one-sixth the light level required for human vision.[66]:43 This is partly the result of cat eyes having a tapetum lucidum, which reflects any light that passes through the retina back into the eye, thereby increasing the eye's sensitivity to dim light.[75] Another adaptation to dim light is the large pupils of cats' eyes. Unlike some big cats, such as tigers, domestic cats have slit pupils.[76] These slit pupils can focus bright light without chromatic aberration, and are needed since the domestic cat's pupils are much larger, relative to their eyes, than the pupils of the big cats.[76] At low light levels, a cat's pupils will expand to cover most of the exposed surface of its eyes.[77] However, domestic cats have rather poor color vision and (like most nonprimate mammals) have only two types of cones, optimized for sensitivity to blue and yellowish green; they have limited ability to distinguish between red and green.[78] A 1993 paper reported a response to middle wavelengths from a system other than the rods which might be due to a third type of cone. However, this appears to be an adaptation to low light levels rather than representing true trichromatic vision.[79]
Once your vet has cleared your kitten as free of disease and parasites, it’s safe to let your new kitten explore its new surroundings and other pet roommates. Handling and playing with your kitten at least once a day will help him form a strong emotional bond with you. If you have children, monitor their introduction to the new kitten to make sure it’s a positive experience for both the kitten and child.

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]
Cats redefined musical theatre in the German-speaking part of the world, turning an industry which then consisted of repertory theatre towards privately-funded big-budget open-ended productions. The success of the Vienna and Hamburg productions sparked a "musical boom" in the region that saw numerous musicals being launched not just in Germany but also in countries like Switzerland.[173][180] It also led to a "construction boom" in Germany as new theatrical venues were enacted all around the country.[181] Germany has since grown to become the third largest musical market after the US and UK, with Hamburg as its "musical capital".[173][180]

The musical first played in Mexico from April 1991 to November 1992;[120] the Spanish-language production performed over 400 shows and starred María del Sol as Grizabella,[130] Manuel Landeta as Munkustrap,[131] Susana Zabaleta as Jellylorum, Maru Dueñas as Sillabub and Ariel López Padilla as Macavity.[132] A revival premiered at the Teatro San Rafael in May 2013, with an opening night cast that included Filippa Giordano as Grizabella, Landeta, and Maru Dueñas.[133] After a total of 350 performances, the show closed at the Teatro San Rafael in June 2014,[134] and then toured over 36 cities in Mexico until December 2014.[135][136] Other performers who later joined the production included Lisset,[137] Rocío Banquells,[138] Lila Deneken and Myriam Montemayor Cruz, all of whom played Grizabella.[139] Another Mexican revival was launched at the Coyoacán Centennial Theater in October 2018, with Yuri as Grizabella and Landeta as Old Deuteronomy.[131][140] The revival marked its 200th performance in May 2019.[141]
A film adaptation directed by Tom Hooper for Universal Pictures and Working Title Films is scheduled to premiere on 20 December 2019. The film will star Jennifer Hudson as Grizabella, Taylor Swift as Bombalurina, James Corden as Bustopher Jones, Judi Dench as Old Deuteronomy, Jason Derulo as Rum Tum Tugger, Idris Elba as Macavity, Ian McKellen as Gus, Rebel Wilson as Jennyanydots and Francesca Hayward as Victoria.[292]

The development of Cats was also plagued by financial troubles. Mackintosh struggled to raise the £450,000 ($1.16 million[27]) needed to stage the musical in the West End as major investors were sceptical of the show's premise and refused to back it. Lloyd Webber personally underwrote the musical and took out a second mortgage on his house for the down payment of the theatre. He later recalled that if Cats had been a commercial failure, it would have left him in financial ruin.[28] The remaining capital was eventually financed by small investments procured from 220 individuals through newspaper advertisements.[1][12] After the musical became a massive hit, the rate of return for these investors was estimated to have exceeded 3,500%.[29]
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]

Nunn was also adamant that the orchestra for Cats be hidden backstage — out of the audience's view — so as not to break the immersion.[90] Adding to the experience, the show usually includes a lot of audience interaction, such as during the overture when the cast don flashing "green eyes" as they make their way through the audience in the darkened theatre.[80][91] In the original Broadway production, catwalks were built to connect the stage to the boxes and balcony so as to give the cast access to the entire auditorium during the show.[92]
Cats are amazing creatures because they make us laugh all the time! Watching funny cats is the hardest try not to laugh challenge! Just look how all these cats & kittens play, fail, get along with dogs and other animals, get scared, make funny sounds, get angry,... So ridiculous, funny and cute! What is your favourite clip? :) Hope you like our compilation, please share it and SUBSCRIBE! Watch also our other videos!
Ekaterina Kazartseva says, “Hi!” She’s mostly known as Pinguinlog. She’s been drawing since childhood and has been doing it professionally for the past six years. “Mostly I’m interested in drawing nature and animals. I think we can learn a lot from the world around us, so I like to explore it from different angles.” She’s also the happy owner of a Caique parrot, Arthur, and two precious cats, Kitty and Sassy, who give her constant inspiration and good reference for Magical Kitties.
One of Nunn's stipulations for agreeing to direct Practical Cats was that actress Judi Dench would be cast in the musical. Lloyd Webber was happy to oblige given her credentials and so Dench joined the company in the dual roles of Grizabella and Jennyanydots. Former Royal Ballet principal dancer Wayne Sleep was offered the part of Mr. Mistoffelees after Lloyd Webber and Mackintosh attended a performance by his dance troupe, one of the many dance showcases they saw in preparation for the musical. Casting for the other roles began in November 1980, with auditions held across the UK for dancers who could also sing and act. There was an initial disagreement over the casting of Nicholas as Rum Tum Tugger; Nunn had misgivings about the actor's laid-back attitude but eventually yielded to Lloyd Webber, Mackintosh and Lynne, all of whom were keen on Nicholas for the role. Sarah Brightman, who had already made a name for herself with the chart hit "I Lost My Heart to a Starship Trooper", arranged a private audition and was cast in an as-then undecided role. By December, the full cast had been assembled.[18]
Once your vet has cleared your kitten as free of disease and parasites, it’s safe to let your new kitten explore its new surroundings and other pet roommates. Handling and playing with your kitten at least once a day will help him form a strong emotional bond with you. If you have children, monitor their introduction to the new kitten to make sure it’s a positive experience for both the kitten and child.
Cats have seven cervical vertebrae (as do most mammals); 13 thoracic vertebrae (humans have 12); seven lumbar vertebrae (humans have five); three sacral vertebrae (as do most mammals, but humans have five); and a variable number of caudal vertebrae in the tail (humans have only vestigial caudal vertebrae, fused into an internal coccyx).[64]:11 The extra lumbar and thoracic vertebrae account for the cat's spinal mobility and flexibility. Attached to the spine are 13 ribs, the shoulder, and the pelvis.[64] :16 Unlike human arms, cat forelimbs are attached to the shoulder by free-floating clavicle bones which allow them to pass their body through any space into which they can fit their head.[65]