Lego Jurassic World: Legend of Isla Nublar Episode 4 Pteranodon't! Episode Title:Pteranodon't!!.Episode Description:June 16, 2012: A Stygimoloch from the park's dinosaur carousel escapes and runs wild through the park as it closes for the day. Hudson Harper, a boy staying at the park, reports the escaped Stygimoloch and it is later captured. Although the Pteranodon aviary is closed, Hudson convinces a park employee to let him inside. However, Hudson is snatched by a Pteranodon which intends to feed him to its babies. Owen convinces the Stygimoloch to accept him as its alpha, and he uses the animal as part of a rescue mission to save Hudson, after Vic and his security team fail to do so. Meanwhile, Danny and Sinjin plan to sneak through the visitor center's air ducts to steal the VHS tape, but they need an executive key card to access the ducts...