![Jurassic World](https://static-ssl.businessinsider.com/image/55817423f7b1050f008b585b-1783-891/jurassic world gate.jpg)
Universal
Despite being the fourth movie in the "Jurassic Park" franchise, $4 is considered to be a direct sequel to 1993's "Jurassic Park."
It's a faithful sequel filled with references to the original. Some are obvious, and some you'll have to think twice about.
Here are all of the "Jurassic Park" references we spotted while seeing the film:
1. Mr. DNA hasn't gone anywhere.
![Jurassic Park Mr DNA](https://static-ssl.businessinsider.com/image/558087f2f7b105aa358b519f-1920-960/screen shot 2015-06-16 at 4.32.07 pm.png)
Universal via YouTube
Mr. DNA explains how dinosaurs are brought back to life.
2. Claire's outfit echoes the past
![jurassic world chris pratt jessica chastain](https://static-ssl.businessinsider.com/image/55804f6a71ca1b27008b552b-5760-2880/jurassic-world-chris-pratt-jessica-chastain.jpg)
Chuck Zlotnick/Universal Pictures
Claire's outfit is a throwback to Dr. Ellie Sattler (Laura Dern) in "Jurassic Park."
However, her actual outfit in general could be a throwback.
$4 she wears an all white outfit just like John Hammond before her.
Then, at one point in the movie, she dramatically pauses to tie her shirt in a knot. $4, Joanna Robinson points out that the other great "Jurassic Park" heroine, Laura Dern did the same thing in the first movie:
![Jurassic Park](https://static-ssl.businessinsider.com/image/55807d4c71ca1bfa4b8b4cc3-1865-933/screen shot 2015-06-16 at 3.21.53 pm.png)
Universal via YouTube
3. The T. rex once again feasts on a goat
In "Jurassic Park," you get a lot of hints at the T. rex's fury before she can actually be seen in full view. One of them is a goat attached to a rope that eventually disappears.
![Jurassic Park Night Vision](https://static-ssl.businessinsider.com/image/55807a02f7b10510008b56c0-1920-960/screen shot 2015-06-16 at 3.32.27 pm.png)
Universal via YouTube
From "Jurassic Park," the rope the goat was once attached to, indicating that T. rex gobbled it up.
![Jurassic World Goat](https://static-ssl.businessinsider.com/image/55807884f7b1051e008b5746-1908-954/screen shot 2015-06-16 at 3.25.43 pm.png)
Universal via YouTube
4. Baby Triceratops finally makes an appearance
![Jurassic World Baby Triceratops](https://static-ssl.businessinsider.com/image/5581a10671ca1bff328b5158-1815-907/screen shot 2015-06-17 at 12.31.04 pm.png)
Universal via YouTube
Children ride baby triceratops around at the Jurassic World petting zoo.
To make up for this absence, we get an entire baby Triceratops petting zoo in "Jurassic World."
5. The Dilophosaurus returns in less-deadly hologram form
The lizard-like Dilophosaurus famously ended Dennis Nedry's (Wayne Knight) plans in "Jurassic Park."Fans of the first will notice the small, yet terrifying dinosaur can be seen in hologram form in "Jurassic World" near the end of the film.
6. John Hammond statue
![Jurassic Park Richard Attenborough](https://static-ssl.businessinsider.com/image/55807dcb71ca1b3c008b5625-1900-950/screen shot 2015-05-26 at 12.18.00 pm.png)
Universal via YouTube
Jurassic Park visionary John Hammond
In "Jurassic Park," billionaire John Hammond's dream of a dinosaur theme park is crushed, and he is absolutely devastated.
In "Jurassic World," his dream comes to life. And while he isn't around to see it (actor Richard Attenborough passed away in 2014), a statue of him stands tall in Hammond Hall.
7. Mosquito in amber
![Jurassic World Mosquito](https://static-ssl.businessinsider.com/image/5580574af7b1054b0c8b551b-1660-830/jurassic world mosquito.jpg)
Universal via YouTube
This is where dinosaur DNA comes from.
The mosquitoes make many cameos in "Jurassic World," including giant statues all around the park.
8. Jake Johnson's got a "Jurassic Park" T-shirt
![Jake Johnson Jurassic World](https://static-ssl.businessinsider.com/image/55806d7f71ca1b28008b550b-5157-2578/2424_d070_00133_crop.jpg)
Chuck Zlotnick/Universal
Lowery (Jake Johnson) wears a Jurassic Park t-shirt.
9. Jeff Goldblum's character Ian Malcolm wrote a book
![chris pratt jake johnson book](https://static-ssl.businessinsider.com/image/55819ea369bedd743f53bd28-1200-900/chris-pratt-jake-johnson-book.jpg)
Chuck Zlotnick/Universal Pictures
At one point, a copy of his book, "God Creates Dinosaurs," can be seen on Jurassic Park nerd Lowery's desk.
10. The return of Dr. Henry Wu
![BD Wong Jurassic Park](https://static-ssl.businessinsider.com/image/55804deff7b1051e008b56b4-1888-944/bd wong jurassic park.jpg)
Universal Pictures
Henry Wu (B.D. Wong) in "Jurassic Park"
![BD Wong Chuck Zlotnick Universal.JPG](https://static-ssl.businessinsider.com/image/55804e1ff7b105936f8b4e45-5760-2880/bd wong chuck zlotnick universal.jpg)
Chuck Zlotnick/Universal/
Wu in "Jurassic World."
11. Tim Murphy's night vision goggles
![Jurassic Park Night Vision Goggles](https://static-ssl.businessinsider.com/image/558051cef7b1052a318b5139-1632-816/jurassic night vision goggles.jpg)
Universal via YouTube
Tim Murphy uses night vision goggles to spot T. rex.
Inside an old shed, Gray picks up a pair of night vision goggles, most likely the same ones worn by Tim (Joseph Mazzello) during the T. rex's night attack.
12. The original "Jurassic Park" Jeep
![Jurassic Park](https://static-ssl.businessinsider.com/image/55807c7af7b10510008b56ca-1919-959/screen shot 2015-06-16 at 3.40.02 pm.png)
Universal via YouTube
The paleontologists get their first glimpse at a dinosaur.
13. "When Dinosaurs Ruled the Earth" banner
![T Rex, Ending, Jurassic Park](https://static-ssl.businessinsider.com/image/55804940f7b1051d008b569e-1754-877/t-rex, ending, jurassic park.jpg)
Universal via YouTube screengrab
14. The reappearance of the T. rex
![Jurassic World Bryce Dallas Howard](https://static-ssl.businessinsider.com/image/55804cc171ca1b27008b5527-5760-2880/2424_d044_00369_rv2.jpg)
Universal Studios/Amblin Entertainment
Just when it seems like the Indominus Rex will make a meal out of everybody left at the park, Claire demands Lowery open up a certain gate. She walks up with a flare, just like Ian Malcolm before her, and signals that yes, the T. rex is back, giving fans something to cheer about.
![Jurassic Park Flare](https://static-ssl.businessinsider.com/image/5580540e71ca1b050c8b53cb-1783-891/jurassic park flair.jpg)
Universal via YouTube
Ian Malcolm uses a flair to distract T. rex, based on the (now outdated) scientific idea that their vision was based on movement.