Unicorns of the sea is a term used to describe the majestic and mysterious narwhal, a cetacean that is widely known for its modified tooth that grows out of its skull. I call them mysterious because research is relatively new on the narwhal. We don't know a lot about them. But we do know when they typically begin their fall migration. Dr. Courtney Shuert is here to tell us about their migration and how climate change is affecting the timing of such an important event.   Courtney's Twitter: https://twitter.com/CourtneyShuert Article Press Release: https://bit.ly/3E6Vn1p   Join the audio program - Build Your Marine Science and Conservation Career: https://glow.fm/marinesciencecareers/   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG Twitter: https://bit.ly/3rHZxpc