In Biome Beasts: Ocean Animals, readers will discover how animals survive in saltwater biomes and the skies above them. Most of Earth is covered by oceans and seas that are home to an amazing variety of animals. Some have adapted to life in the cold, dark aphotic zone. Others live in the disphotic zone where predators attack from above or below. Still others live in the top layer, the euphotic zone, where food is plentiful but competition for it is fierce.
In Biome Beasts: Estuary Animals, readers will discover how and why animals survive and thrive in these sheltered biomes. Life in the estuary is always changing. Ocean tides of saltwater flow in and out of the estuary and mix with the fresh water that flows from rivers and streams. The animals that swim or wade in the waters or make the mudflats their homes must have physical or social adaptations that allow them to live in the salty mix.
Turtles are reptiles. Turtles need heat from the environment to make their bodies warm. Turtles spend most of their time in the water. They make nests on land to lay their eggs. Learn all about these slow-moving reptiles.
En el libro se explica qué son las cadenas alimentarias del océano, habla de los ecosistemas y lo que se hace para asegurar la supervivencia de plantas y animales del mar.
This book describes what flippers look like, and how some animals use flippers to swim or crawl. It also discusses the different animals that have flippers.
