Falcatus | The Prehistoric Unicorn Sharks скачать в хорошем качестве

Falcatus | The Prehistoric Unicorn Sharks

One of the least often thought of parts of a shark’s anatomy is the fin – specifically the dorsal fin. That sounds contradictory considering it’s the dorsal fin that breaks the surface of the water when movies want to villainize the sea puppies, but it’s usually the mouth, the colors, and the behavior that is focused on in shark discussions. At least, I assume so if you’re in those social circles. I wish I were. Anyway, despite all that, there was once an entire group of cartilaginous shark relatives that developed the most elaborate and interesting fins and spines to ever breach the surface of the water, and one of the most unusual examples of this group is the adorably diminutive Falcatus! __________________________________________________________________ Art in Thumbnail belongs to - Steve White __________________________________________________________________ ✅Tyler Addison ✅   / tyleraddison17   ✅Adam Midzuk ✅   / kuzim_za   __________________________________________________________________ ✅ PATREON ✅   / edgescience   ✅ STICKERS & SHIRTS ✅ https://www.redbubble.com/people/Pain... ✅Facebook: facebook.com/ExpeditionDG/ ✅Twitter: twitter.com/NatSciChannel ✅Instagram: @edgeonthetrail ✅ MUSIC ✅ “The Most Extreme Theme” - PastEonsProductions “The Key” - Jean Leonti “Mohegan Suite” - Daniel Lopatin “Aquatic Ambience” - Donkey Kong Country OST “Toxification” - DASK “Secrets” - Death Note OST “Dire Dire Docks” __________________________________________________________________ If I've used something on my video that you don't want me to use, PLEASE EMAIL ME first before flagging a video, I'm very reasonable and will take the video down to replace whatever image or video belongs to you. Email: expeditiondiscoveryguild@gmail.com __________________________________________________________________ ✅ RESEARCH ✅ Lund, Richard; Melton, William G., Jr. (1982). "A new actinopterygian fish from the Mississippian Bear Gulch Limestone of Montana". Palaeontology. 25 (3): 485–498. The morphology of Falcatus falcatus (St. John and Worthen), a Mississippian stethacanthid chondrichthyan from the Bear Gulch Limestone of Montana. Journal of Vertebrate Paleontology 5(1):1-19. __________________________________________________________________ ✅ Hashtags ✅ #shark #sharkweek #science __________________________________________________________________