The Maine Coon, one of the oldest in North America, was first discovered in Maine, where it is the official state feline. According to the International Cat Association (TICA), they are known and liked for their intelligence, friendliness and good-natured goofiness. (Fetch? Heck yeah!) They prefer to hang with their people versus being coddled by them.
Big cats spawn on grass blocks at light levels of 9 or more in groups of up to 4. Some cats only spawn in certain biomes: leopards spawn in jungles, forests and forest variants; lions, panthers and tigers spawn in plains and forests; and snow leopards spawn in cold biomes. Lions and tigers also spawn more frequently than panthers. There is a 1/20 chance for a white lion, white lioness or white tiger to spawn.
Pulmonary edema is the buildup of fluid in the within these air sacs leading to shortness of breath. Located in the lungs are thousands of air sacs (alveoli) which are small balloon-like structures where the exchange of carbon dioxide and oxygen occurs. Tiny capillaries surround the alveoli on the outside. When the cat breathes in, air enters the lungs, causing the alveoli to expand. Oxygen passes from the alveoli and into the capillaries, carbon dioxide from the capillaries pass into the alveoli and is exhaled out. The most common causes of pulmonary edema relate to problems with the heart, such as hypertrophic cardiomyopathy. Heart diseases can lead to reduced movement of blood through the capillaries in the lungs. As the blood flow slows, fluid leaks out of the vessels into the airways. 
All cats have something special about them that catches the eye. Some have lots of soft, gorgeous fur. Others have almost no fur at all. Some refuse to be ignored, and will draw your attention with loud meows, chirps, or will cut to the chase and put a tail in your face! These cats are remarkable for their size. If you’re looking up world records for cats, you’re likely to see one of these breeds with the prize for size!
A cat may have rapid breathing for a variety of different reasons which may include infections, pain, high temperature (to cool down), heart failure among other causes; if your Veterinarian was unable to identify a cause, you should keep a close eye on Skittle and see if there is anything which occurs before an episode as it may be a reaction to anxiety from something. Regards Dr Callum Turner DVM
My cat has began to be really affectionate. than started meow more and more often, noticed blood and i called vets, they said i can wait till next day for appointment as it doesn't seem to be serious. Right now she is started rapidly breathe and walks back and forth from my room to next room and getting comfy in the sheets. i know it could be signs of pregnancy, and her nipples are slightly swollen. but i only just noticed today and all been developing within the past 5 hours.
For as long as I can remember my 5 year old cat has intermittent rapid breathing. She doesn't seem bothered by this and she doesn't have any other symptoms when she is breathing quickly. I always forget to ask about this when she is at the vet and her breathing is always normal there. When her breathing is fast it's around 70 75 breaths per minute and normal is around 32. The intermittent fast breathing last maybe a few minutes and then goes back to normal.
Calico: Separate solid blocks of color, which must include red (orange), black, and white. They also may have blocks of tabby pattern, which produces an extremely colorful and beautiful cat. Dilute calicos, have the same separate blocks of color, only the colors are "diluted," i.e. "faded" shades of the original, which gives them an ethereal appearance. A dilute calico will have pale orange or buff for the red, and gray (or "blue") for the black.
This breed does not like change, preferring for things to be uniform and predictable. It can be thrown off when dinnertime is altered, and is nit-picky about hygiene. It will not even enter its litter box if it is dirty. In the early years, this breed developed a reputation at shows for being difficult to work with because of traits like these. The Russian Blue was gentle and happy at home, but at shows it was visibly discontent and temperamental. Popularity declined and fewer Russian Blues were being shown until breeders focused on improving the attitudes of the breed through selective breeding and behavior management (e.g., soft music, recording of show noises, crystals, herbal remedies). This commitment to the breed paid off, and today the Russian Blue is a happy participant at cat shows.
I'm afraid that I can't offer much more assistance for Bella than what you have already done, without being able to see or examine her. If she has not had a trans-tracheal wash, that may be one test that can help determine the type of cells that are present in her lungs, and if the x-rays have not been evaluated by a specialist, that is another possibility, as your veterinarian should be able to send those x-rays to be evaluated further.
A cat’s resting respiratory rate shouldn’t go over 30 or 35 breaths per minute, anything above this should be checked by your Veterinarian. As a Nurse you will know that the respiratory rate may change in response to pain, oxygenation of blood, cardiac output as well as other factors; there are no specific diagnoses which list rapid breathing as their only symptom as other symptoms may not be observable including anaemia, heart conditions (possibly a murmur) etc… Regards Dr Callum Turner DVM
Points or Pointed Markings: "Points," or darker shades of the body color, generally include the ears, muzzle, tail, and feet of the cat. The original pointed cat was the Siamese, and many years later, the Himalayan was developed by crossing Siamese with Persian cats. Many other breeds of pointed cats are now accepted by cat registries, including Ragdoll, Ragamuffin, Birman, Exotic, Balinese, and Javanese. Breed registries disallow pointed patterns in most other breeds. Many mixed breed cats display these distinctive points, which may be found in various colors.
Congestive heart failure is a life-threatening disorder which occurs when the heart doesn’t pump blood as efficiently as it should which causes fluid to back up in the lungs and abdomen, while other organs don’t receive enough blood to function properly. It can be caused by heart diseases such as cardiomyopathy, heartworm, myocarditis, endocarditis, congenital disorders, high blood pressure, tumours, hyperthyroidism and acromegaly.