Real basic; body hackle and rib optional.
hook - WFC Model 3 #12
thread - Danville 6/0 tan
body - peacock herl bleached
shoulder - sharptail grouse
head - pronghorn hair
Part 1
Start thread at 2/3 mark; wrap to bend
Tie in some herl, twist and wrap to 2/3 mark; tie off/trim
Prep grouse
Tie in by tip, dull side facing you
Fold back, lock in with a couple wraps
Stroke fibers back, wrap, tie off/trim