Jurassic World Rebirth Twist: Why Dinosaurs Are Dying Off Explained!

Caution: Major plot revelations for Jurassic World Rebirth – Directed by Gareth Edwards

Jurassic World Rebirth, the latest installment in the dinosaur series, significantly shifted the franchise’s trajectory from its previous movies, notably eliminating most of the Earth’s surviving dinosaurs post-Jurassic World Dominion. Unlike the prior trilogy where dinosaurs roamed freely worldwide, Rebirth commenced with their presence confined to only select regions.

Following the revival of the Jurassic Park series with Jurassic World, its subsequent films, titled Fallen Kingdom and Dominion, devised plausible storylines for releasing dinosaurs globally. By the commencement of Jurassic World Dominion, dinosaurs had been introduced across various regions on Earth, with distinct species prospering in different parts of the world based on their genetic traits.

Essentially, the movie “Jurassic World: Dominion” overwrites this aspect of the storyline because it shows that the world’s dinosaur population was almost wiped out in the opening scenes, with only a few environments housing survivors. The reason behind the mass deaths of dinosaurs is briefly explained in “Jurassic World: Dominion,” and due to its significant influence on the franchise, it might need some clarification.

Why Dinosaurs Are Dying Off In Jurassic World Rebirth

Modern Environments And Pathogens Have Taken Their Toll

Despite their immense size, lethal nature, or adaptability, dinosaurs would struggle to compete with today’s ecosystem. Although the dinosaurs in Jurassic World are contemporary creations, they are fashioned from DNA that is millions of years old. Many of their ancestral traits remain largely unchanged, making them ill-suited for the world they were brought into.

Jurassic World Rebirth – Key Review Scores
RT Tomatometer	RT Popcornmeter	IMDB Score	Metacritic Metascore	Metacritic User Score
51%	72%	6.3/10	52/100	5.5/10

In the movie “Jurassic World Rebirth”, it’s disclosed that the majority of dinosaurs worldwide have perished in the five years following the events of “Jurassic World Dominion”. This is primarily due to their physiology being ill-equipped to thrive in the altered ecosystem we inhabit today, which is marked by a surge of new diseases and erratic weather patterns.

Why Dinosaurs Can Only Survive In Locations Near The Equator In Jurassic World Rebirth

The Oxygen-rich Climate Most Closely Correlates With The Ancient World

The only places on Earth where dinosaurs are said to not just survive, but flourish, are those around the Earth’s equator. Notably, Ile Saint Hubert, the setting for Ingen’s lab-rich “site C” in the film “Jurassic World Rebirth”, is found off the coast of French Guiana, which is situated on the northeastern side of South America, close to the Earth’s equator.

Tropical regions near the equator are the ideal habitats for dinosaurs because they offer more stable climates, being both warm and humid, and their forests are particularly rich in oxygen. Ile Saint Hubert, depicted as a varied terrain, hosts diverse ecosystems ranging from swampy jungles to misty cliffs where Quetzalcoatluses reside. This landscape provides the essential elements for life: water, oxygen, and heat.

In Ancient Times, Dinosaurs Were Rarely Found Near The Equator

The Equator Probably Became More Hospitable For Dinosaurs As Climate Evolved

Moving from the realm of cinema to science, you’ll find relatively few dinosaur fossils close to today’s equator. Despite the equator having moved quite close to its current position by the end of the Cretaceous Period when T-rex walked the earth, it’s important to note that early dinosaurs faced extreme climate changes and other perils.

Based on research from the University of Utah as reported by Phys.org, dinosaurs found it difficult to live near the equator because of frequent changes between intense droughts, unexpected heavy rains causing floods, persistent wildfires, and volcanic eruptions. The ever-changing plant life made the environment unsuitable for herbivores, which in turn made it challenging for carnivores that relied on them for food.

Is Ile Saint-Hubert The Only Island Inhabited By Dinosaurs In Jurassic World Rebirth?

Chances Are Good It Isn’t, Based On The Franchise’s History

As a devoted cinephile revisiting the Jurassic World saga, I found it intriguing how Jurassic World: Dominion mirrored a twist from the franchise after 28 years – much like The Lost World: Jurassic Park unveiled a second Ingen island, Dominion introduced a third. This new location, Ile Saint Hubert, was marketed as a breeding ground for the most dangerous genetic mutations born out of Ingen’s sinister experiments, making it the sole named and explored island within the film.

It’s quite plausible that dinosaurs who managed to flee from Biosyn’s Italian preserve and thrive in the Dolomite mountains might have migrated to other oxygen-rich, equatorial regions on Earth. Given their ecological adaptability, it wouldn’t be surprising if these creatures could live just as well in the jungles of Africa or Asia as they would in the jungles of the Caribbean.

How Will Jurassic World Rebirth Sequels Showcase More Dinosaurs?

Rebirth Built In A Ready-Made Solution

Although Gareth Edwards stated that Jurassic World Dominion’s conclusion was designed to work as a standalone film, the creative forces in Hollywood have proven time and again their ability to reunite humans and dinosaurs. Despite the fact that Jurassic World Dominion’s box office earnings may not match those of its predecessors, it appears set to generate a substantial profit nonetheless.

In the event of a follow-up story or a new installment, “Jurassic World: Rebirth” introduces a means for displaying additional dinosaurs. The main objective propelling the action in “Rebirth” is to gather vital dinosaur DNA for a lifesaving purpose – manufacturing a drug capable of virtually eradicating heart disease.

If Zora Bennett and Dr. Loomis succeed in releasing their DNA into the world, as suggested at the end of the movie, it would undoubtedly spark a surge of interest in dinosaur-related goods among individuals, some for benevolent purposes and others less honorable ones. This could lead many to scour the earth for undiscovered pockets of oxygen-rich environments suitable for dinosaurs, which might serve as the foundation for a new Jurassic World Rebirth storyline.

2025-07-05 06:01