Walking with Dinosaurs

Carvel: Holding their toe claws off the ground to keep them razor sharp... [Utahraptor chitter, hisses] Utahraptor... [Chitters] is a finely tuned killing machine.

[Ferocious screeching] And this adult male... [Bleating, hissing] and the group he leads have just entered the forest... [Gastonia snorts] following the trail of George and the Gastonia gang.

[Munching] But hidden beneath the thick undergrowth... [Ferocious screech] finding them won't be easy.

[Huffing] So the young raptors streak ahead... [Utahraptor chittering] to try and flush them out... [Huffing] while the adults follow behind ready to make the kill.

[Crunch] [Grunt] With Utahraptor's eyesight as sharp as modern birds of prey, even the slightest movement could be fatal.

[Screeches] [Huffing] So, when they hear the raptors coming... [Distant screeches] the Gastonia freeze.

[Low growling] [Utahraptor squawks] [Utahraptor chitters] The juveniles have missed them.

[Shallow breathing] But George must hold his nerve because the deadliest threat is still to come.

[Utahraptor grumbles] [Sniffing] The group leader.