全部

1·The Ostrich, also called the African ostrich, is the largest living bird on earth, often found in Africa and the Arabian Peninsula, living mainly on plants, insects, worms, small birds and reptiles.

鸵鸟也称非洲鸵鸟，它是地球上现存体形最大的鸟类。在非洲和阿拉伯半岛能经常发现它们的身影。鸵鸟主要靠植物、昆虫、蚯蚓、小鸟和小型的爬行动物为生。