Dr. David Ebert joins me on the podcast today to discuss four publications that went out in the last 5 weeks that name and describe a new shark species. These new shark species bring Dave's total described species to 50.  Dave talks about the process of naming and describing species and describes the four new shark species.  A couple of things that Dave is promoting today: 1) A new book: Sharks of the World - A complete guide https://www.amazon.com/Sharks-World-Complete-Guide-Nature/dp/069120599X/ref=sr_1_1?crid=3SQ7LPP1WBTVB&dchild=1&keywords=sharks+of+the+world&qid=1626233963&sprefix=Sharks+of+the+world%2Caps%2C165&sr=8-1 2) A new Shark podcast: Beyond Jaws https://podcasts.apple.com/us/podcast/beyond-jaws/id1576456233 Check out all of our episodes on www.speakupforblue.com Want To Talk Oceans? Join the Speak Up For Blue Facebook Group: http://www.speakupforblue.com/group. Speak Up For Blue Instagram: https://www.instagram.com/speakupforblue/ Speak Up For Blue Twitter: https://twitter.com/SpeakUpforBlue