This is a paid asset, but now you can download HELLROT Free.
Detail this asset from Unity Store: Original Link
Here is a hellrot, this hideous demonic creature come from the outer world and are hungry for fresh flesh. Its powerful claws can transmit some terrible diseases.
Geometry is 13.1 Ktris, rig is 62 bones. Model uses 2 materials: body ( with 4096*4096 textures) and wings (1024*1024 textures).
The package includes a set of 37 quality animations (9 being root motion variations).