Bizarre Dinosaurs (2009) Subtitles
- Genre(s) : Documentary
- Country: United States
- Release year: 2009
- Duration: 0h 48m
- Director(s): Jenny Kubo
- Actors(s): Jack Horner, Paul Sereno, Gregory Erickson
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Synopsis:
As dinosaurs grew into the behemoths of the Cretaceous period they evolved many extraordinary but apparently useless features including spikes, sails horns, crests and the tiny "arms" of tyrannosaurs. The program reviews these unu...