The party crashes through the underbrush and hides just when the source of the buzzing comes into view. Two Giant Bees come flying down the trail and disappear just as quickly down the way you had come.
You take this opportunity to rest for a turn, then keep on heading down the trail.
You travel for 15 turns, resting every 6th turn, just tramping along, wondering when you'll get back to a new trail, when a lone Neanderthal comes into view ahead.