My "Version 2" of the Eagle Owl I created earlier.
Final Render
Material Feather big
Material Beak
Material Feather Torso
Material body feathers
Material eyebrows
Material Heads
Material Eyes
Felt that my images of the owl got bad light and so on, so did some composition work and changed light to get a nicer image.
The Owl is 100% Procedural material and so is most of the other stuff too. All made in Blender 2.82.