Nonetheless, Echo respected Blue and tried to avenge her after the Indominus rex seemingly killed her. Unfortunately, she was killed in the fight. Blue then avenged Echo's death by joining in the battle with Rexy and forced the I.rex towards the Jurassic World Lagoon, where the Mosasaurus lives.
After the fight, Rexy decides to spare Blue, as gratitude for saving her life, despite her unpleasant encounter with Velociraptors in the past. Blue then turned towards Owen, chirping at him momentarily before disappearing into the night.
Trivia. It is revealed that Blue and Rexy are in a symbiotic relationship which is where two species of animals take care of each other and receive a benefit from the relationship.
In many circumstances, her own hunger and hostility was unintentionally helpful to others, such as her killing the Velociraptors chasing Alan Grant, Ellie Sattler, Lex Murphy, and Tim Murphy and thus indirectly saving them. (This takes place at the Visitor Center.
Jurassic World Dominion's long-clawed Therizinosaurus presumably has cataract in its eyes, which explains why it does not spot Claire hanging from the tree. To ensure its survival in the wild, the Therizinosaurus heavily depends on its hearing and ruthlessly eradicates everything it perceives as a potential threat.
*SOLVED!* Why DIDNT the T-REX KILL the Velociraptor Blue in Jurassic World?
Was Blue the only raptor to survive?
Sadly, the three died, and Blue was the only survivor. After this, Delta, Echo, and Charlie were cloned and introduced to Blue. Each raptor had the DNA of other animals in their genes with Blue having Black-throated monitor lizard, Charlie having Green Iguana, and Delta having the DNA of birds.
In Jurassic World: Fallen Kingdom, Blue, even as an infant, recognizes Owen's position as leader, and greatly looks up to him, and protects him from the Indoraptor, as she is present when he attempts to attack and kill him.
Remember that ALL of the dinosaurs at that point are either clones who may or may not have switched sexes, or their descendants. Rexy and Doe aren't just twins, they're clones, as is Buck.
Beta is a juvenile Velociraptor and the offspring of Blue, who made her debut in Jurassic World: Dominion. Henry Wu explains that Beta was born asexually due to the monitor lizard DNA in Blue's genetic makeup.
As Blue turns back to Owen and the others in fuller view, there is a moment when Owen purposefully shakes his head 'No'. The battle being over, Blues instincts could return to normal, but with his parental figure Owen saying no he realizes they are all family – not food – and runs off as well.
This means that it was Delta that was tazed. In the Jurassic World Special Edition Junior Novelization Delta is the first raptor of the Jurassic World Velociraptor Pack to die instead of Charlie. Furthermore, due to her death in the novelization, Echo is the one that kills Hoskins instead of Delta.
Before she had Beta, it could've been that Blue had disregarded the pair's history, and she was ready to move on, as most animals do. But Jurassic World Dominion proved that Blue was still a special creature who knew Owen was important to her.
She also has to watch her sisters in raptor-hood die, and it's kind of traumatizing, actually. Blue is great. Blue is a female. She's referred to as a female about 400 times in the film.
In Jurassic World, Blue is the oldest of the four Velociraptors trained by Owen Grady for a research program on Isla Nublar, the site of a new theme park.
Owen just shakes his head somberly and Blue walks off into the remains of the park. Especially since Blue is the last raptor left, Owen is the only family/friend/pack she's got left, and he knows he can't take her with him and can't stay with her on the island.
Charlie was one of the Velociraptors that are being trained by Owen Grady that appears in Jurassic World. She met her end when she got blown up by an InGen Security Trooper after turning on the humans during the assault on the Indominus rex. She was the youngest of the four trained raptors.
Later, Owen re-establishes his bond with the surviving raptors, two of which die while attacking the Indominus. The latter is eventually killed, and the last surviving raptor, a female named Blue, is left on the island. Owen and Claire decide that they will remain together.
This genetic gap-filler enables parthenogenesis – the spontaneous development of embryos from unfertilized eggs. After some time freely roaming, Blue decided she wasn't content being the last of her pack and asexually reproduced, giving birth to Beta in the time between Fallen Kingdom and Jurassic World: Dominion.
Delta is a major character in the 2015 sci-fi adventure blockbuster film Jurassic World. She is a Velociraptor who was trained along with the rest of her pack by Owen Grady. She is known for being responsible for the death of Vic Hoskins.
While Jurassic World established that the Raptors, Mosasaur and Indominus are female, we do know that there were also males, and controlled breeding, like in today's zoos.
The only predator that could take down a fully grown Therizinosaurus was Tarbosaurus, a tyrannosaur that was nearly 6 tons in weight and had powerful bone crushing jaws and a bite force of 5 tons. These guys preyed on fully grown Therizinosaurs.
Interestingly for a large theropod, Giganotosaurus' eyes were positioned more laterally on the skull than other large theropods, which would have reduced its binocular vision compared to them, though not eliminating it entirely.
