Peak time near Punta Arenas (in Chile) seems to be around the end of the year - I've been down there a few times right around the Xmas to New Year period. (The penguins appear to be the same, but they are not so neurotic and don't need any sort of psychoanalysis during their lives. You'll also note that they don't suffer from anorexia or undergo plastic surgery. Their lives are much simpler than that of the Usuhuia penguin.)