Thursday, 9 February, 2012

The number of Canada geese in Wisconsin is very much on the rise, increasing exponentially since standardized bird counts began in 1966, according to Stan Temple, professor of wildlife ecology at UW-Madison. “If you go to any park or golf course in Madison, you have to watch where you step for all the goose poop,” [...]

Migration of songbirds, butterflies, turtles and seals. Where does the natural urge to move originate?