Celebrity Pets » Cat Night Vision

Blue Eyes Cats Pictures

diqky — Tue, 13 Oct 2009 10:24:17 +0000

White Cat

Blue-eyed cats with white fur have a high incidence of genetic deafness.

Blue Eyes Cat

Very cute cat with blue eyes. Wonderfull colored

Blue Eyes Cat 2

In some breeds of cats congenital deafness is very common, with most white cats (but not albinos) being affected, particularly if they also have blue eyes

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Cats Eyes Pictures

diqky — Sat, 03 Oct 2009 08:16:20 +0000

Cat Night Vision

Cat Night Vision #2

I was posted about cats have excellent hearing. Now, I want story about Cats Night Vision. Cats Have two eyes. It can see in the night. Unlike some big cats, such as tigers, domestic cats have slit pupils.

Cats have excellent night vision and can function at only one-sixth the light level required for human vision. 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. Another adaptation to dim light is the large pupils of cats’ eyes. Unlike some big cats, such as tigers, domestic cats have slit pupils. 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. Indeed, at low light levels a cat’s pupils will expand to cover most of the exposed surface of its eyes. However, domestic cats have rather poor color vision and can only see two colors: blue and green, and are less able to distinguish between red and green, although they can achieve this in some conditions.
Source : en.wikipedia.org

Cats Eyes Is beautifull. It is characteristic of cat. Not all animal have this eyes. This Pictures or images is soo cool

Cats have excellent hearing (Cat Sense)

diqky — Fri, 02 Oct 2009 12:11:18 +0000

Cat Hearing

Cat have the best sense such as excellent hearing, night vision, Cats have sharp ears, but Cats rely heavily on their sense of smell.
Cats have excellent hearing and can detect an extremely broad range of frequencies. Cats can hear sounds that we can’t hear. They can hear higher-pitched sounds than either dogs or humans, detecting frequencies from 55 Hz up to 79 kHz, a range of about 7 octaves; while humans can only hear from 31 Hz up to 18 kHz, and dogs hear from 67 Hz to 44 kHz, which are both ranges of about 6 octaves. Cat like bats have excellent hearing. Cats do not use this ability to hear ultrasound for communication but it is probably important in hunting, since many species of rodents make ultrasonic calls. Cats’ hearing is also extremely sensitive and is among the best of any mammal, being most sensitive in the range of 500 Hz to 32 kHz. This sensitivity is further enhanced by the cat’s large movable outer ears (their pinnae), which both amplify sounds and help a cat sense the direction from which a noise is coming from.

Cat is Felis catus

diqky — Fri, 02 Oct 2009 11:16:23 +0000

Cat is the cute animal. I like collecting wallpaper about this animal. So funny to see that action. I have two cat and is so cool.

Cute Cat

The cat (Felis catus), also known as the domestic cat or housecat to distinguish it from other felines and felids, is a small carnivorous mammal that is valued by humans for its companionship and its ability to hunt vermin and household pests. It has been associated with humans for at least 9,500 years and is currently the most popular pet in the world.

A skilled predator, the cat is known to hunt over 1,000 species for food. It can be trained to obey simple commands. Individual cats have also been known to learn on their own to manipulate simple mechanisms, such as doorknobs and toilet handles. Cats use a variety of vocalizations and types of body language for communication, including meowing, purring, “trilling”, hissing, growling, squeaking, chirping, clicking, and grunting They are also bred and shown as registered pedigree pets. This hobby is known as “cat fancy”.

Until recently the cat was commonly believed to have been domesticated in ancient Egypt, where it was a cult animal. However, in 2004, a domesticated cat that was buried 9,500 years ago was discovered in Cyprus, and a study in 2007 found that the lines of descent of all house cats probably run through as few as five self-domesticating African Wildcats (Felis silvestris lybica) circa 8000 BC, in the Near East.

source : en.wikipedia.org

Free Cute Cat Wallpaper

diqky — Thu, 01 Oct 2009 11:51:57 +0000

Cat In Your Shower Pictures

The cat in your shower. So sad expression. Cute cat with black and white colored, so nice colored
So Nice wallpaper for Free Cute Cat Wallpaper

Cat And Dog Wallpaper

I think there’s a spy among….
Cat and dog Wallpaper. They are So friendly, what do you thinks ??
So cute wallpaper for from Free Cute Cat Wallpaper

Cat Will Kill You

cat will kill you, you must run now !!!!
very kindly. So sharp eyes. Cute or fair ??
So danger wallpaper for Free Cute Cat Wallpaper

Cat And Car Pictures

two cat will repair your car, do you want ??
So nice picture about cute cat pictures
So cool wallpaper for Free Cute Cat Wallpaper