Long before modern great whites prowled the seas, a colossal shark cruised the warm shallows off northern Australia. Its story begins on a rocky shoreline near Darwin, where a few heavy disks of ...
PLATE 1. Figures 1–4: Carcharhinus amblyrhynchoides (DGCUSB/BB-115,112), upper antero-lateral, Figures 5–6: Carcharhinus brevipinna (DGCUSB/BB-136), upper tooth, Figures 7–10: Carcharhinus perezi ...
Forbes contributors publish independent expert analyses and insights. Located in central Kentucky, Mammoth Cave is the world’s longest known cave system with more than 400 miles (over 640 kilometers) ...
Celebrate Shark Week by meeting some of the prehistoric sharks prowling the museum’s collection Jack Tamisiea For nearly half a billion years, sharks of all shapes and sizes have ruled the deep, ...
Most shark fossils are just teeth—their cartilage skeletons usually decay long before they can fossilize. But in northwestern Arkansas, a series of geological sites known as the Fayetteville Shale has ...
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