Jurassic World fans gorge on new, longer trailer

Jurassic World fans are sinking their teeth intothenew full-length trailer for the long-awaited dinosaur adventure film.

Thetwo-and-a-half minute teaser, released Monday by Universal Pictures, reveals a bigger picture of thefourth film in the franchise.

Itsreleasecomes on the heels of fellow big-budget Hollywoodofferings likeStar Wars: The Force AwakensandBatmanv Superman: Dawn of Justice.

Can't see the video? Watch the trailer here.

"Corporate felt genetic modification would up the 'wow' factor," says the park's operations manager (Bryce Dallas Howard) foreshadowing the trouble ahead.

The real carnage starts when a dinosaur who was "designed to be bigger than a T-Rex" starts "killing for sport."

Guardians of the Galaxy's Chris Pratt, who plays mustachioed park keeper Owen, must bringhis dinosaur whispering talents to bear when "a massive out-of-containment" issue threatens the park's 20-thousand guests.

The film was written anddirected byColin Trevorrow. Original Jurassic Park director StevenSpielberg is serving as executive producer.

The Jurassic franchisehas grossed more than $1.9 billion US worldwide since the firstreleasein 1993.

Jurassic World stomps into theatres in 3D on June 12, 2015.