Watch Willow: Diary of a Mountain Lion

A decade-long mountain lion study uses a network of 200 trail cameras scattered throughout Montana's Sapphire Mountains to piece together the story of a female mountain lion named Willow and her kittens. The film highlights mountain lions' complex interactions. Witness an epic saga about life and death that contains never-before-captured events and behaviors at every turn. From NATURE.

Willow: Diary of a Mountain Lion is a 2025 documentary with a runtime of 53 minutes.