From 6 years old All the animals of the "How they live" collection are gathered here in one single book! Discover their environment, their physical features, what they eat and much more! The "How they live" collection is a must-have for children and other members of the family who are eager to learn about nature and animals while having fun. EXTRACT The life of amphibians begins in water. This is where they reproduce and live as young, which means that fresh waters are vital for this animal group. As adults they return to water only during the breeding season, though a few species stay there for their whole life. As youngsters they breathe with gills; when they become adults, they use lungs for breathing.
