Note the difference between animation and video. Whereas video takes continuous motion and breaks it up into discrete frames, animation starts with independent pictures and puts them together to form the illusion of continuous motion.

Animation Software: Poser, Anime, Manga - Smith Micro provides a comprehensive set of tools for 2D and 3D animation and illustration software for professionals and digital artists.

3D animation workshop 
Contains links to weekly tutorials containing step-by-step instructions for the creation of 3D graphics and animation. These tutorials are hosted by webreference.com.

3D ARK 
Offers many resources for 3D computer graphics and animation enthusiasts. Includes articles and information related to 3D schools and education, employment, digital and character animation, modeling, art galleries, tutorials, mailing lists, and related links.

Animation Resources
Covers categories such as computer animation companies, animated Web logos, and Japanese animation links.

Safe Harbor - Online digital video and animation source
Online catalog featuring desktop video, multimedia, and 3D animation products for Amiga, Macintosh and PCs.

The Art of Stop Motion Animation
Anyone who is familiar with the films of Willis O'Brien, Ray Harryhausen, Jim Danforth, David Allen and others have experienced the process at work. The Pillsbury Doughboy and Hamburger helper were created using Stop Motion Animation (Their more recent incarnations are being put through their paces using computer graphics).