Animation Reference

Video Reference

 * The Facial Expression Repertoire by Filmakademie Baden-Wuerttemberg
 * COMPLEAT EADWEARD MUYBRIDGE human and animal motion.
 * Endless Reference's YouTube channel human motion.
 * Reference! Reference! free database for animation human and animal motion.
 * gettyimages.com Getty stock video, searchable.
 * bbcmotiongallery.com BBC stock video, searchable.
 * corbismotion.com Corbis stock video, searchable.

High-Speed Video

 * engr.colostate.edu/~dga/high_speed_video High speed (super slow motion) video clips.
 * Youtube high speed camera videos

3D Reference

 * Bio Motion Lab - A rotatable walk cycle with different parameters (male female, happy sad, heavy light)
 * Posemaniacs - Essential for capturing the essence of a character in a short span of time