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Sometimes it's good to take a break from the serious aspects of eye health so that we can focus on the many wonderful, fun
and interesting vision facts about pets and humans. These facts can often surprise, amaze and even give us a reason to smile. Therefore, if you have always been fascinated with discovering vision facts concerning differences between pets and humans that are rare but true, sit back, relax and enjoy these fun scientific facts that you have probably never heard of before.
A Dog's Eyesight: This vision fact about a dog's eyesight may surprise you. It has been a commonly held belief that Dogs can only see in Black and White. However, research suggests that they are actually able to see other specific types of colors. Scientific research conducted through behavioral tests revealed that Dogs can also see in shades of Yellow and Blue. This is due to the fact that unlike humans they only possess 20% of the photoreceptor cells in their eyes (the part of the eye that controls color perception). Dogs lack the ability to perceive colors from Green to Red. Therefore, they see a limited variety of colors such as Yellow, Blue and Gray.
Here are some more interesting facts about a dog's eyesight: When it comes to animal vision, Dogs see distant objects as a blur. Veterinary experts believe that they only possess 20-40% visual acuity, far much less than humans with the exception of Canines who have the ability to see in dim light and detect motion better than humans. As a result of this, Canines are good at hunting camouflaged prey at night.
A Fish's Vision: fish unlike humans will never suffer from dry eye syndrome. This is due to the fact that they are always in the water hence their eyes are constantly exposed to moisture. The difference between Fish eyes and human eyes is the fact that Fish unlike humans don't possess eyelids while humans do because we need them to keep our eyes moist. Here some more interesting vision facts. The Atlantic Giant Squid possesses giant eyes that can be as wide as 16 inches.
A Baby's Vision: A new-born baby who is seeing the world for the first time can't see the world as clearly as adults do due to the fact that their eyes are still developing. Surprisingly, babies see upside down for the very first few hours of birth. This is due to the fact that scientific research suggests that when babies are first-born, for a temporary period of time, the brain is incapable of inverting images that would help babies to see images right side up. Don't worry as scientific evidence suggests that this is a part of the normal stage of a babies birth and as the baby's eyes continue to develop, this visual problem is quickly corrected.
Our Human Eyes: Our human eyes are very active. For instance, of all the muscles in the human body, the eyes are the busiest. Your eyes are constantly moving when you are awake and are even moving while you are sleeping. This is especially true for the dream state called REM sleep which is a normal stage of sleep characterized by the rapid and random movement of the eyes.
Life is such that it is certainly helpful to take the time to smile a little and laugh a little. When we think about the wonders of Mother Nature and the funny differences that exist in the world of vision between humans and animals, it puts a smile on our faces. Ultimately, it causes us to take an interesting look at the lighthearted side of our amazing world of vision.
Did you know that our human eyes consist of muscles that like other muscles in other parts of the human body also require exercise so that we can see clearly naturally . While there is regular physical exercise, there is also another form of exercise called eye exercises which when done regularly and consistently can actually improve eyesight without having to rely on glasses, contacts and laser surgery. This is what a natural vision improvement program can do for you: 1. provide relief from eye strain. 2. Improve your eyesight naturally. 3. provide protection from age related vision disorders. 4. Reduce or eliminate your dependency on glasses or contacts. These are just a few of the benefits to be derived from eye exercises.
While a natural vision improvement program can't improve your pet's vision, a program whereby you perform quick, fun and easy eye techniques that can help you achieve better natural eyesight without glasses, or help you reduce your dependency on them, brings benefits that would certainly make spending time with your pets more fun and enjoyable. Find out how by visiting http://gusto100.flamingstudiosvis.click2sell.EU/
| |  My name is Joel King and I welcome your comments. While a natural vision improvement program can't improve your pet's vision, a program whereby you perform quick, fun and easy eye techniques that can help you achieve better natural eyesight, without glasses,or help you reduce your dependency on them, brings benefits that would certainly make spending time with your pet more fun and enjoyable Check out this program at:the link below that will help you achieve that goal: http://gusto100.flamingstudiosvis.click2sell.EU/ today! |
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