The cause of Meniere's disease isn't understood. One popular theory that hasn't been proved is that Meniere's disease appears to be the result of the abnormal amount of fluid (endolymph) in the inner ear. This often shows on autopsies, but it's not clear that it causes the episodes.
Ostrich wings apparently help the giant flightless birds run,explaining the puzzling phenomenon of why ancient dinosaurs evolved feathered limbsbefore developing flight.eeding them got them used tome as their mama.. After three years, when the ostriches were full-grown, thescientists video-recorded them as they raced down nearly 1,000-foot (300-meter)stretches outdoors. They found the ostriches used wings as sophisticatedair-rudders for rapid braking, turning and zigzag maneuvers.
You may have wondered about where do ostriches live except behind the zoo cage. It is beyond the shadow of doubt that ostriches are known as the largest flightless birds in the world due to obvious reasons.here Do Ostriches Live. Now letâs have a look around about ostrich habitat. Ostrich is an indigenous bird of Africa nevertheless these birds also happened to be found once in the Middle East region too. But unfortunately as the number of incidences of ostrich hounding escalates so did their death rates.