The Evolution of Animal Music, Sci Show News

Go to and use code SCISHOW to get 5 off today Thanks to Magic Spoon for sponsoring todays video By giving some fossils a dental exam, we ve learned more about how tusks first evolved. And humans aren t the only primate that can get down at karaoke night. Hosted by: Hank Green SciShow is on TikTok Check us out at Support SciShow by becoming a patron on Patreon: Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bryan Cloer, Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Sam Lutfi, Alisa Sherbow, Jason A Saslow, Dr. Melvin Sanicas, Melida Williams, Tom Mosner Looking for SciShow elsewhere on the internet SciShow Tangents Podcast: Facebook: Twitter: Instagram: Sources: Tusks: Lemurs: Images: