Southern Ground Hornbill

I'm doing a series of "sketches"  from images taken on our 2014 Africa trip.
This is the 4th in the series.
For each, I'm using various combinations of fractalius, Topaz, Pencil Sketch and other filters from my bag of Photo Art tricks.
Might try to get a small book published..  ?

 original image:

Kruger Park, S Africa
2014:05:07 01:41:37
D800
80-400mm @ 400mm
1/1250 sec, f/7.1
Mode: Av
Metering: Spot
Exp comp: -1/3
ISO: 320
White balance: Auto
Flash: Off

Topaz and Pencil Sketch filters, then a few others