Libros de Martin Luis Guzman Ferrer (3 libros)

Describes the ancient giant kangaroo of Australia's distant past that was five times the size of today's largest kangaroos. Discusses how the animal lived and how it became extinct.

Describes which animals are loud and which are quiet, including such creatures as cicadas, whales, mice, and fish.

"Brief text introduces the concepts of long and short, comparing some of the world's longest animals with animals that are short -- in both English and Spanish"--Provided by publisher.