“In Our Nature” is a NEW special limited series on It’s Okay To Be Smart! We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart ↓↓↓ More info and sources below ↓↓↓ Seemingly distant ecosystems, even half a world apart, are connected in surprising ways. In this special limited series, Emily Graslie and Trace Dominguez join me as we explore the universal rules of life that tie together Earth’s living systems. In episode 2, we study the complex family relationships of elephants in Africa’s Serengeti plains and how their shared knowledge can help them survive. Then we travel to San Francisco to discover how the intricate songs of birds have changed in the face of our own culture. How common is culture in the animal kingdom? And what role does it play in the survival of species? References: https://sites.google.com/view/in-our-nature-episode-2-refs/home 00:00 Intro 00:45 What is culture? 02:42 Do animals have culture? 03:33 Serengeti: Culture in African elephants 14:18 San Francisco: Culture in urban songbirds 23:34 Conclusion In Our Nature is a special miniseries produced by It’s Okay To Be Smart for PBS. Stay tuned for more episodes coming this summer, here on our YouTube channel! Original Production Funding provided by: Anne Ray Foundation, a Margaret A. Cargill Philanthropy ----------- Special thanks to our Brain Trust Patrons: DeliciousKashmiri Mario Orso Brian Chang Roy Lasris Javier Soto dani bowman David Johnston Zenimal Salih Arslan Baerbel Winkler Robert Young Amy Sowada Benjamin Teinby Eric Meer Peter Ehrnstrom Dustin Marcus Tuepker Karen Haskell AlecZero SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch null Facebook https://www.facebook.com/itsokaytobesmartpbs/