Incidence and prevalence are terms commonly used in describing disease epidemiology. Incidence. Incidence is the rate of new (or newly diagnosed) cases of the disease. It is generally reported as the number of new cases occurring within a period of time (e.g., per month, per year).
Pictured: Incredible gravity-defying ant that can carry 100 times its body weight. This extraordinary image of an ant carrying 100 times its own body weight has scooped first prize in a science photography competition. The photo shows an Asian weaver ant hanging upside down on a glass-like surface and holding a 500mg weight in its jaws.
Stags average 500 pounds and can weigh as much as 750 pounds. Stag antlers are distinguished by the âcrownâ or âcupâ of points at the tops of both beams. Five to six points per side is common but can exceed more than 20 per side.