I worked as a Technical artist for Clementine Games. They licensed several characters from another canceled game project. These characters came with basic locomotion animations and some attack animations. One of my duties was to expand the animation library with new custom animations. Among these were facial expressions and other scenarios such as eating berries from a berry bush. So here are some of those showcased in these videos.
Here's a video where I go over some of the facial animations I made after wiring them all up in an animation blend tree in the Godot Engine.
Here's a looping "eating" animation I made for Flutterfox. Seen from within Blender.
Here's a devlog made by the founder of Clementine Games and head of the project, about the game that this character appears in.