Todays Mass Extinction, and the First See Through Animal

Are we in the middle of the 6th largest extinction event What can we do Let Hank explain and tell us about seethrough animals Like SciShow Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids Check out our awesome products over at DFTBA Records: Or help support us by subscribing to our page on Subbable: Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Thanks Tank Tumblr: Sources: