Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

Why is Bird Poop White?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 5. Juni 2017, 23:20
Stufe: B1-B2 (Mittelstufe)

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Bird poop: It’s the bane of cars, statues, awnings and occasional hapless pedestrians across the world. But what is this stuff anyway? Why does it look so unnatural? Why is it white? Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers