Freshwater ecosystems are home to many species of fish, amphibians, and mammals. This book brings readers on a journey to some of the most incredible freshwater ecosystems on Earth. They'll discover the plants and animals that call this ecosystem home, and will be encouraged to think critically about how and why the living things in freshwater ecosystems coexist. With amazing photographs and achievable text, this book about freshwater ecosystems is sure to excite young wildlife enthusiasts and add to any early elementary life science curricula.