Before megalodon, researchers say a monstrous shark ruled ancient Australian seas
Dec 12, 2025
Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back to further in the Cretaceous period than was previously known.
https://www.seattletimes.com/nation-world/before-megalodon-researchers-say-a-monstrous-shark-ruled-ancient-australian-seas/?utm_source=RSS&utm_medium=Referral&utm_campaign=RSS_all
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