Notable prehistoric sharks include Hybodus, which lived from the Permian through the Cretaceous periods (spanning approximately 260 to 85 million years ago), and Cretoxyrhina, a 25-foot predator ...

The sharks of Seal Island Twenty years ago, Seal Island was “the greatest place on earth to see great whites,” recalls Hammerschlag, who also serves as president of Atlantic Shark Expeditions ...

[4] Large deadfalls of the ʻginsuʼ shark Cretoxyrhina mantelli (Agassiz, 1835) (Neoselachii, Lamniformes) from the Upper Cretaceous of northeastern Italy. Cretaceous Research (2019).

Pterasaur Flying Club Season 1 Episode 33 | 12m 45s | CC Tiny and Shiny practice their swoop-de-loops and other flying moves in anticipation of their play-date with fellow Pterosaurs Petey ...