Deep Look

Why Do Tumbleweeds Tumble?

Season 5 Episode 8 | 3m 4s | Video has closed captioning.

The silent star of classic Westerns is a plant on a mission. It starts out green and full of life. It even grows flowers. But to reproduce effectively it needs to turn into a rolling brown skeleton.

Aired: 08/28/18

Rating: NR


Problems Playing Video? | Closed Captioning