This tooth is the icon for my podcast and YouTube channel, Elasmocast ( https://www.youtube.com/@elasmocast ) , as well as is on my...

The group comprising the cartilaginous fish, known as the chondrichthyans, have, as a whole, survived numerous extinction events, and...

Today we will be exploring the classification of the largest predatory shark that has ever lived!  The following is an adapted version of a script for my video entitled "Megalodon: The Classification Debate Continues" on the YouTube channel Elasmocast. If you'd like to watch this informative highly detailed video, you can find it here: The infamous megalodon was a fierce predator that swam the Earth’s oceans throughout the Miocene, and became extinct in the Pliocene, approximately 3.6...