Why do birds fly north in the summer?... animal bird insect length summer Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:Why do birds fly north in the summer? Because it's too far to walk.Click for another laugh! Previous article: Cars intended for sleeping on the go by definition only have one shaft for opening the valves.... Prev Next article: Where does Spiderman buy his clothes?... Next
