Appearing in many of the clips alongside the animals is sir david attenborough . His favourites include film of the inside of a duckbilled platypus 's burrow and an attack by predators on a shoal of sardines .

和动物们一同在许多影片中出镜的是戴维爱丁保罗夫（davidattenborough）爵士，他最喜欢的影片包括：鸭嘴兽洞穴探秘和沙丁鱼群遭受掠食者攻击。