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: The Ride announced that its version of the ride would be closing on September 3, 2018 for a 9 month long renovation to transform the ride into a new attraction based on the "Jurassic World" line of films in the franchise. This version is slated to debut in 2019 and will include all new animatronics and special effects. The ride was designed to replicate the atmosphere of Isla Nublar. Guests began the queue by walking under the Jurassic Park Sign before waiting under an open-wall building. A tour guide appeared on television monitors in the building, reviewing boarding and ride safety. Other