Jurassic prank: Polish YouTuber simulates velociraptor attacks

WARSAW, Poland, June 8 (UPI) -- A Polish YouTube prankster's Jurassic World-inspired video features unsuspecting park-goers coming across prop body parts before being chased by raptors.

Sylwester Wardega, whose adorable "Mutant Giant Spider Dog" prank last year launched him to international Internet stardom, celebrated the upcoming release of Jurassic World with a "Dinosaurs Prank" YouTube video featuring members of the public being startled by fake dinos.

The video features passers-by coming across prop human body parts in locations including a park and a stairwell before encountering pranksters dressed in detailed velociraptor costumes.

The costumes leave the wearers' human legs exposed, but are convincing enough to get some solid scares from the subjects in the video.