Flying Giants of the Cretaceous
During the Cretaceous period, shifting continents and rising seas reshape the Earth, forging wild new coastlines teeming with life. Once-solid land becomes cliff and sea, now home to vast colonies of airborne giants. But which of these extraordinary creatures rule the skies?
Produced by the BBC Natural History Unit for BBC, narrated by Kenneth Branagh.
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South America, Cretaceous, Tapejara, Ornithocheirus