The Guardian Druid Werebear Form received new animations in Patch 10.1.

Specifically, Swipe/Thrash now has a unique uppercut animation, Maul/Pulverize have a new two-handed slam. Moonfire has a one-hand ground slam. Thanks for minimaxir for pointing out what’s new. Here’s also a short video from the OP showcasing the new animations in detail:

New Werebear Guardian Druid animations in 10.1
by u/minimaxir in wow

Source: Reddit