@Lordgrimm123 I simply needed a bat-like monster for some gameplay purpose, then I passed my requirement to a concept artist. He came up with the design, so I just had to model and animate it.
@starhoundstudio Great insight and points, actually my direction was more towards emergence situations. The cover destroyed produced smaller rocks based on the size could be climb on for jump atttack, maybe taken and thrown at the monster or used as additional cover.