Hunting with a T.rex
The mother Tyrannosaurus breaks her fast to provide a kill to feed her young. Even though they are small and vulnerable, the young T-Rex's already have a fierce competitive streak.
More detailsProduced by the BBC Natural History Unit for BBC, narrated by Kenneth Branagh.
See MoreNorth America, Late Cretaceous, Tyrannosaurus rex, T.rex, Anatotitan



















