Animator Island is a treasure trove of animation secrets, techniques, tips, and information on your quest to become a Master Animator
Posemaniacs
Posemaniacs is good free resource for searching for specific poses at various angles. It has 1000s of poses displayed by male and female 3D models.
Wowhead
Wowhead is a site that allows you to view character animations from World of Warcraft. Another great source for game animation.
LOLKing
LOLking is a website that can be used to view League of Legends characters and their animation sets. Great as a source of game animation reference!
Spungella
Spungella is a blog run by Jean-Denis Haas that is constantly updated with inspiring animations, short films, progression reels and more. A great resource for inspiration!
Animation Exchange (2017)
Animation Exchange was an 8 hour twitch stream hosted by a bunch of lovely animation veterans. The aim was to take the knowledge sharing and powerful community of art and development conferences and make it accessible to all, and it was awesome!
Alejandro Garcia
Alejandro Garcia has a huge Youtube video series all about physics in animation, covering topics like forces, weight shift, jumping and more!
Animsquad
Animsquad is an online animation school that has courses of all levels that include advice from industry veterans, individual masterclasses and high quality rigs.
Gnomon Workshop
Gnomon Workshop has a wide selection of animation courses from performance and acting, creating game ready animations and more!