Find out about the circle of life in Earth's amazing pond habitats. Explore Ecosystems: Pond dives into the diverse wonder of a pond biome. This habitat is home to frogs, ducks, dragonfly, kingfishers and more. Readers find out how this ecosystem works through the lives of these animals. It explores how ocean life relies not only on other living things, but on non-living things, such as the weather, rocks and mud. The importance of balance in the natural world is a key theme - showing how animals large and tiny have an impact on their environment. The Explore Ecosystems series is a perfect introduction to habitats for readers aged 7 and up. Titles in the series In a Desert In an Ocean In a Pond In a Rainforest On a Savannah In a Tree.