Describes various animals that burrow and live below the surface such as an aardvark, the vampire squid, the sperm whale, and a spiny sea cucumber. Features a chart about the featured creatures, a glossary, and book and Internet resources.

An introduction to which animals can go higher than others.

Describes animals that live long lives and provides comparative information on their ages.

"Describes some animals that live survive in extreme heat, who lounge in the shade or burrow in the sand--in both English and Spanish" --

Describes animals that move at extreme speeds such as the kangaroo, zebras, the lion, the cheetah, a bald eagle, and the peregrine falcon. Includes a chart of the fastest moving animals, a glossary, and Internet resources.

Describes various animals that have adapted to cold climates such as an Alaska blackfish, the ptarmigan, the polar bear, the musk ox, and the emperor penguin. Features a chart about animals in cold climates, a glossary, and book and Internet resources.

"This book highlights the amazing ways animals have adapted to live in freezing cold places. Short paragraphs of easy-to-read text and plenty of colorful photos make reading simple and exciting. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading." -- Amazon.

"This book highlights some of the tiniest creatures on the planet. Short paragraphs of easy-to-read text and plenty of colorful photos make reading simple and exciting. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading." -- Amazon.

This book highlights some of the creatures that swim deep beneath the ocean's surface. Short paragraphs of easy-to-read text and plenty of colorful photos make reading simple and exciting. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading.

This book highlights several animals species that sense the world in unexpected ways. Short paragraphs of easy-to-read text and plenty of colorful photos make reading simple and exciting. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading.