Humans May Have Befriended Wolves with Meat

Kategorie: Wissen und Wissenschaft
Kanal: 60-Second Science
Datum: 8. Januar 2021, 2:30
Stufe: B1-B2 (Mittelstufe)


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Unlike humans, wolves can subsist on protein alone for months—so scientists say we may have lobbed leaner leftovers their way. Christopher Intagliata reports. -- Read more on ScientificAmerican.com