Other
Voronezh Zoological Gardens
This is a very informative site about this Russian zoo. It offers history and background, pictures, and an English version.
Other
Natural Perspective: Joint Legs (Arthropoda)
A brief description of arthropoda and their population on the earth today. Som pictures of examples of the different classes of arthropods. (Includes insects, arachnids, crustacians, and malacostraca.)