You're going to want to break out a fresh razor blade for this one. Pretty short materials list.
hook - Dai Riki 320 #16
thread - UTC 70 tan
body - deer hair spun/clipped
wing - deer hair
legs - deer hair (wing butts)
Part 1
Mash down barb, start thread at bend
clean a clump of deer hair, trim tips; 2 soft loops, a little pressure, spin, and pack it
repeat 'till you've filled the hook; tie off and trim thead
invert, lay razor blade on the hook eye and push straight back
a few snips, a little bit more razor blade; re-start thread
clean, stack, measure (tips to hook bend) a clump of deer hair; leave the butts a bit long