Democrats Launch Climate Change Task Force / Beyond the Headlines / Backyard Tigers in America / The Farmer The Grain The Miller The Sea / Animal City: The Domestication of America Former Vice President Joe Biden is the presumptive Democratic presidential nominee following Senator Bernie Sanders' April departure from the race. Despite stark ideological differences, the two have formed several unity task forces on topics ranging from immigration to climate change. Also, more tigers live in captivity in the United States than in the wild, and private ownership of big cats is often completely legal due to a lack of federal oversight. And American cities were once home to large numbers of livestock: cows grazing Boston Common, pigs roaming through what's now downtown Manhattan. Wild and domesticated animals in our past and present and more, in this episode of Living on Earth from PRX. Find this week's transcript here: https://loe.org/shows/shows.html?programID=20-P13-00021. . . . LEARN MORE about these stories and everything in our decades of archives at loe.org. We've got audio, transcripts, links, photos and more! . . . PITCH IN with your tax-deductible contribution at https://loe.org/about/donate.html. Thank you for your support! . . . FOLLOW US and join the conversation on Twitter, Facebook, and Instagram. . . . Learn more about your ad choices. Visit megaphone.fm/adchoices