suffice it for the present to say that in the new style which he has marked out for himself it is the best he has written." at the end of the video, the male and female, previously seen at the beginning of the video, kiss as the clip ends. it is also a junction for a short branch line. at about one month old, the chicks begin to group together for warmth and safety. the phrases must be played in order, although some may be skipped. 