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The Fungi that Help Trees Talk

Season 1 Episode 3 | 2m 57s

Fungi is able to link a whole group of trees through their root systems, creating a 'wood wide web' called the Mycorrhizal Network. Using this network, trees are able to pass nutrients, chemical and electrical signals to each other raising the alarm when being attacked.

Extras
Exploring the global impact of Earth’s most ingenious, destructive, and adaptable species… Us.
Grantchester Season 10 premieres Sunday, June 15, 9/8c on MASTERPIECE on PBS.
On the plains of South Africa, an army of dung beetles recycle the dung of large mammals.
Ummat Somjee goes to Thailand to observe the cultural tradition of fighting beetles.
The cast of Girl From The North Country performs "Like A Rolling Stone."
Joe Scott (Austin Scott) performs Bob Dylan's "Hurricane."
Go behind the curtain of the Tony-winning "Girl from the North Country."
An intimate portrayal of three families confronting the unique challenges of Alzheimer’s.
Dragonfly expert Jessica Ware heads to Guyuna to sample dragonfly diversity.
Gavin Svenson heads to the Brazilian rainforest to sample the diversity of mantises.
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