The best way to print the owl is the log in wood filament and the owl in white. In this way, you get Hedwig the owl from HP
You will find the owl in 2 versions.
I printed the owl and the log separately. In this way was able to print the log with wood filament.
With 0.2 mm layer height, the print of both parts needed about 12 hours.
If you want to print the log separately, you need to use support material for the owl, otherwise you can print it completely without support material if you tweak the settings a bit.
This owl is a remix from the following model: https://www.thingiverse.com/thing:174388
The author hasn't provided the model origin yet.