Leafy, Crusty, and Strap: Types of Lichen
In Leafy, Crusty, and Strap: Types of Lichen, Ranger Hamza and the Ramblers are checking out the forest habitat. Join the Ramblers to see lichen close up and learn about how it fits into the woodland food chain. This video is excerpted from BBC's Ranger Hamza’s Eco Quest, a nature exploration show in which Ranger Hamza and the Ramblers go on quests to discover nature’s wonders and the important role they play in our environment.
Lesson Express
Q: Why might a tiny creature, like a bug, use lichen?
A: A bug might use the spaces in the lichen to keep it safe.
Q: How does lichen help trees?
A: It protects them from damage.
Q: Why was the slug under the log?
A: The slug was being protected from predators and it eats lichen.
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In Algae + Fungi = Lichen, Ranger Hamza and the Ramblers search for a crusty, leaflike plant that grows on trees and rocks. They spot some lichen on a tree. Join them as they learn how two plants — algae and fungi — work together to create lichen. This video is excerpted from BBC's Ranger Hamza’s Eco Quest, a nature exploration show in which Ranger Hamza and the Ramblers go on quests to discover nature’s wonders and the important role they play in our environment.
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