Start the yellow thread. Tie in a clump of white calf body hair (or poly yarn) at the 70% mark as a single upright post; wrap a thread base up the post and back down so it stands firm.
Run the thread to the bend and tie in a short bundle of stacked moose body hair for the tail, one shank length long.
Dub a thin yellow-olive body forward, stopping just short of the post.
Tie in a grizzly and a brown hackle by their stems at the base of the post, shiny side up.
Wind both hackles together around the post parachute-style, four or five turns stacking downward, then secure the tips under the front of the body.
Dub a touch more body in front of the post to cover the wraps, whip finish under the hackle and add a tiny drop of cement, keeping it off the fibers.