Blurry vision, or the inability to bring objects into sharp focus, can be caused by a number of conditions. Sometimes fatigue or illness can cause vision to be temporarily blurred. The following eye problems can also cause blurry vision: 1  Nearsightedness. 2  Farsightedness. 3  Presbyopia. 4  Astigmatism. 5  Cataracts. 6  Glaucoma. 7  Uveitis. 8  Dry eye syndrome. 9  Migraine.
Well, letâs talk size first. Tigers are heavier, weighing up to 800 pounds to the lionâs 550. But the two cats arenât so different in size. You might remember from high school health class that muscle weighs more than fat, which helps explain the tigerâs extra pounds. So it seems that the tiger would have a physical advantage over the lion.
There is little height difference between Amur and Bengal tigers; the differences occur in length and weight. History records the largest Amur tiger as weighing in at 1,000 pounds, though this was an extreme case in a captive cat and they normally outgrow their wild cousins. A wild Amur would be lucky to reach 650 to 675 pounds. In length, thesetigerscan reach 13 feet, between the pegs, but this is the exception, not the rule. Lengths of 8-10 feet are more usual. The term 'between the pegs' denotes measurement from tip of the nose to tip of tail. Amur tiger - the coat (or pelage):