Oxford Bookworms Library Factfiles: Level 3: Animal Kingdom Audio Pack

How do they find food, grow, keep safe, and have young - and what is the future for them in this fast-changing world

From the smallest fly to the biggest elephant, and from fish at the bottom of the ocean to birds that fly above land: this is the animal kingdom. Some are very different, others are the same in many ways - but these mammals, birds, fish, reptiles, amphibians, and invertebrates have all managed to live for millions of years.The most consistent of all series in terms of language control, length, and quality of story. David R. Hill, Director of the Edinburgh Project on Extensive Reading.