Mammals Vs. Dinos
Premiere 16 Jul 2006 | 恐竜VSほ乳類 1億5千万年の戦い | TV Series (2006-2006) | Documentary | 1 seasons
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Latest research has revealed that first mammals and first dinosaurs appeared on earth at about the same time and that the ancestral mammals underwent dramatic evolution while challenging the dinosaurs. It was these struggles that created the basic nature of all present mammals, including humans.