Here are two ammonite rocks that we found in a loose shale slab after they fell from the cliff. Once extracted we opened them up with our hammer 🏝🌊 Inside both nodules, a stunning dactylioceras tenuicostatum ammonite from the Jurassic 😍🦑 These ammonites are around 185 Million Years Old and would have swam the seas as prey for Ichthyosaurs, Plesiosaurs and Marine Crocodiles! 🐊 If you would like an ammonite rock to crack open, please message us directly @yorkshire.fossils or visit our website Yorkshirefossils.NET 🦕 For more videos, check out our YouTube channel Yorkshire Fossils 🏝 Thanks for supporting our page! 🐊 #natural #nature #fossil #fossils #ancient #animals #art #ammonite #ammonites #dinosaur #scientist #minerals #paleontology #whitby #geologist #dorset #geology #charmouth #jurassic #yorkshire #fyp