Yellowstone Bison Rut Sounds

Why do wolves howl? We have our clues, yes. But can we push further—down into the marrow of it, the way our ancestors once must have known? www.thecrywolfproject.com #dogs #wolves #howl #animalcommunication

Winter solstice from Emigrant Peak in Paradise Valley, Montana. Where Clovis used to roam.

Speculative recreation of a dire wolf howl, based on "The howl of Rancho La Brea: Comparative anatomy of modern and fossil canid hyoid bones" in which researchers quantified morphological differences in the hyoid of dire wolves (Canis dirus) relative to extant grey wolves (Canis lupus).

The real, not Hollywood, sounds of grizzly bears arguing over a bison carcass while a wolf sneaks in for a meal.