検索キーワード： "Lang Lang" ノンフィクション

This sequel to the award-winning Water Beds: Sleeping in the Ocean (2007 Teacher's Choice and 2005 Mom's Choice) takes listeners on an around-the-world boat ride to learn how mammals sleep in or around nine major rivers of the world on all continents except Antarctica. Row down the Mississippi and watch two river otters slip into a hollow tree, or look to the bank of the Brisbane River as a platypus pops into a hole and disappears into a narrow tunnel.

Esta secuela al apremiado Camas de agua: Durmiendo en el océano (Learning Magazine's 2007 Teachers' Choice Award & 2005 Mom's Choice) lleva al lector en un barco alrededor del mundo para que aprenda como los mamíferos duermen alrededor de diez importantes ríos del mundo en todos los continentes excepto en la Antártica.