Description
There are over 2 million kinds of living organisms on earth, and more are being discovered all the time. Scientists divide these things into groups. This book looks at the group of animals classified as vertebrates: fish, amphibians, reptiles, birds and mammals.
Book Details
Format
Paperback
Pages
48 pages
Language
English
Published
Oct 11, 2007
Publisher
Hodder Wayland
ISBN-10
0750251662
ISBN-13
9780750251662