Jurassic Park III dinosaur-bird connection, said the feathers quills added to the "Velociraptor" for "Jurassic Park III" "looked like a roadrunner's toupee", but conceded that feathers are difficult subjects for computer animation and speculated that "Jurassic Park IV"'s raptors would have more realistic with plumage. In 2002, Crichton said he had not watched the film. A teaser trailer was released online in September 2000. Universal avoided excessive early marketing to prevent a possible backlash; the studio believed awareness of the film was already sufficient. Marketing began in April 2001, three months before the film's release. The first footage from the film was aired
Jurassic Park Rapids Adventure 40 feet and hits the water, drenching the riders. Two "Dilophosaurus" shoot water at the raft (targeted at the riders who got the least drenching) as it returns to the unloading station. Jurassic Park Rapids Adventure Jurassic Park Rapids Adventure is a river rapids ride in The Lost World zone at Universal Studios Singapore in Resorts World Sentosa, Sentosa Island, Singapore. Jurassic Park Rapids Adventure is based on the concept of at Universal Studios Hollywood, which is itself based on the film adaptation of the popular novel. Jurassic Park Rapids Adventure is a Hafema river rapids ride whereas Jurassic Park: