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All the Trivia You Could Ever Hope to Find about CATS!
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Cat Bodies...
~ Eyes ~Cats have a third eyelid. It's called a haw and you will probably only see it when your cat doesn't feel well.
It is a common belief that cats are color blind; but recent studies have shown that cats can see blue, green, and red.
A cat sees about six times better than a human at night because of the tapetum lucidum which is a layer of extra reflecting cells that absorbs light. It's also why the cat's eyes seem to glow in the dark.
Those dark lines connecting to a cat's eyes are called mascara lines.
All cats are born with blue eyes.
A cat cannot see directly under its nose. This is why the cat cannot seem to find tidbits on the floor.
The odd-eyed white cat is an Ankara Kedi.
A large majority of white cats with blue eyes are deaf. White cats with only one blue eye are deaf only in the ear closest to the blue eye.
~ Nose ~ Many cats lack the gene required to be affected by catnip. All the catnip toys in the world will not affect a cat without the necessary gene...
A cat has approximately 60 to 80 million olfactory cells while a human has about 5 to 20 million.
~ Whiskers ~ Whiskers are very sensitive, even to small changes in air currents. A cat has four rows on each side of its face. The upper two rows can move independently of the bottom two rows.
A cat uses its whiskers to determine if a space is too small to squeeze through. The whiskers act as feelers or antennae, helping the animal to judge the precise width of any passage.
In addition to using their noses, cats can smell with the Jacobson's organ which is located in the upper surface of the mouth.
An adult cat has around twelve whiskers.
A cat's whiskers, called vibrissae, grow on the cat's face and on the back of its forelegs.
~ Mouth ~ A cat's jaw can't move sideways.
An adult cat has about thirty teeth.
A cat's sense of taste is keener than a dog's sense of taste.
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination.
Kittens lose their baby teeth. At three to four months the incisors come in. Then at 4-6 months, they lose their canines, premolars and molars. By the time they are seven months old, their adult teeth are fully developed. This is one of the ways a vet can tell the age of a kitten.
Ever notice how rough your kitty's tongue is? The cat's tongue is covered with backward facing hooks (papillae) that are used to groom its fur and to scrape meat off bones.
Cats can't taste sweets even though some seem to love them.
~ Vocalization ~ Cats have over one hundred vocal sounds, while dogs only have about ten.
Cats purr at about 26 cycles per second, the same frequency as an idling diesel engine.
~ Ears ~ Ear furnishings are the hairs that grow inside a cat's ears.
A cat has 32 muscles in each ear.
Newborn kittens have closed ear canals that don't begin to open for nine days.
~ Fur & Skin ~ Non-pedigree cats have an higher incidence of tabby markings than pedigree cats. Non-pedigree cats are also more often more robust than highly bred cats.
Cats have true fur, meaning that they have both an undercoat and an outer coat.
Cats with white fur and skin on their ears are very prone to sunburn.
Cats can have freckles. They can appear anywhere on a cat's skin and even in its mouth.
A cat will never break a sweat because it has no sweat glands.
Cats can get "age spots". These are black spots on the skin that are often seen around the lips, eyes, and nose; and usually start when the cat is three to five years of age.
~ Feet, Limbs, and Tails ~
Cats are sometimes born with extra toes. This is called polydactyl.
A cat can be either right-pawed or left-pawed.
Most cats have five toes on each front paw, but only four toes on each back paw.
Cats have carpal pads on their front paws that help to prevent them from sliding on a slippery surface when jumping.
Many of a cat's bones are found in its tail.
A cat's tail plays a vital part in the cat's balance and in the "righting reflex" that allows it to land on its feet after falling from a height.
~ Movement ~ When a cat runs, its legs are extended fully in the air, then brought down and back. The cat's extremely flexible spine allows its rear end to move, even while the forelimbs are on the ground. The cat moves faster by stretching its trunk fully, making the stride longer. The faster the kitty goes, the smaller the overlap between the left and right feet gets. This makes the distance covered greater. At full speed, a domestic cat can be going as fast as 31 miles per hour!!!
Cats lack a true collarbone and can generally squeeze their bodies through any space they can get their heads through.
Cats are the only animal that walk on their toes, not the pads of their feet.
Cats step with both left legs, then both right legs when they walk or run. The only other animals to do this are the giraffe and the camel.
Ever see a cat jump straight into the air when startled? They can jump up to five feet this way. As a comparison, a human would have to jump twenty-nine feet to match this standing high jump.
A cat can jump as much as seven times its height.
Cats use more than 500 muscles to leap, jump, and sprint.
~ Body Functions ~ Cats take between 20-40 breaths per minute.
A cat's normal pulse is 140-240 beats per minute. (Average is 195).
A cat's normal body temperature ranges between 100.5 and 102.5 degrees Fahrenheit.
Both humans and cats have identical regions in the brain responsible for emotion.
The cat's brain needs so much energy to function that over twenty percent of blood that the heart pumps goes immediately to it.
The cat has 500 skeletal muscles. Compare that to a much larger human, who has 650.
Cat urine glows under a black light.
Cats must have some fat in their diet because they can't produce it on their own.
Cats have AB blood groups just like people. Cats can donate blood to other cats.
Cats have 13 ribs.
A cat has 230 bones in its body. A human only has 206 bones.
~ Age & Size ~ The average life span of a cat is twelve years.
The heaviest cat ever recorded weighed 46 lbs.
Perhaps the oldest known female cat was Ma, from Devon, who was 34 when she died in 1957.
~ Misc. ~ Ferals are domestic cats that have reverted to living wild.
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