Why did the Dodo go Extinct. The dodo was a large flightless bird was native to the Island of Mauritius (located to the east of Africa and Madagascar). This species is best known for becoming extinct in the 17th century, with the last sighting of this species in 1688.
After cataract surgery, approximately 95% of patients end up with clear vision once again. However, there are some minor complications that can be fairly common and should resolve in a few weeks' time.
10 Symptoms of Cataracts: Know the Signs. 10 Symptoms of Cataracts: Know the Signs. A cataract signifies the clouding of the eye lens which naturally affects clarity of vision. In most cases, cataracts develop slowly and may not affect eyesight very significantly. However, they soon begin impacting vision and if left untreated, may even cause blindness.