Utahraptor

Utahraptor served as one of the two main antagonist in the first episode of Primeval New World.

Overview
Two Uthraraptors travaled to present day from the Cretaceous period through an anomaly and killed two bicyclists. Later on one of the Raptors ambushed Evan Cross and Dylan Weir, which lead to both humans going through the anomaly into Cretaceous period. The raptor followed them back into it's own time, but the two managed to get out before the anomaly closed, leaving one of the preators back in their time.

The other raptor, trapped in the present, travelled into the city of Vancouver, discovering a SkyTrain service tunnel, where it killed a homeless man and later on Tony Drake, one of Evan Cross' team mates.

The raptor later attacked a Pteranodon that had also come through an earlier anomaly and started to combat it, which led to both creatures dying.

Trivia

 * Helen Cutten claimed that she had met an Uthraraptor in the Jurrasic period (while the creature originates from the Cretaceous period).