It’s migration time again. Every year, birds that we have become accustomed to seeing, disappear. It seems that as the cooler weather comes, some birds leave our backyards and travel north, to warmer weather and plentiful food sources. Here in Victoria, where I live, we are used to seeing Pardalotes, Honeyeaters, Silvereyes and Wattlebirds. Now … Continue reading Do Birds Have an In-Built Compass?