Illustrations for a young audience detail the anatomy and the ecosystems of these creatures.
Silver Dolphin Books, 2009, 90 p., $19.95.
Note: To comment, Science News subscribing members must now establish a separate login relationship with Disqus. Click the Disqus icon below, enter your e-mail and click “forgot password” to reset your password. You may also log into Disqus using Facebook, Twitter or Google.