Story perspectives
Shark Sightings Surge in Cape Cod, New Species Discovered
9/30/2025
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Story summary
- Great white sharks are prevalent in Massachusetts waters, with Cape Cod sightings.
- State shark biologist John Chisholm warns beachgoers during peak shark season.
- Atlantic White Shark Conservancy's Sharktivity app logged over a dozen reports since Friday.
- Two new prehistoric shark species were discovered in Mammoth Cave, Kentucky, preserved for over 325 million years, challenging early shark evolution and marine ecosystems.
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