| This dinosaur is large, bulky and has a stubborn disposition. It's called the Iguanodon. It's a herbivore with attitude. I'd suggest giving it a wide berth. |
Iguanodon is a genus of iguanodontian ornithopod dinosaur in the Jurassic World Evolution series. Originating from Early Cretaceous Europe and one of the first dinosaurs identified by science (thanks to its powerful thumb spike), this herbivorous dinosaur that can move as both a biped and quadruped resembles a combination between the swift bipedal hypsilophodontids and the duck-billed hadrosaurs.
In Evolution, Iguanodon is included in the Cretaceous Dinosaur Pack, and can be unlocked by progressing through the Science Division on Isla Muerta, where its fossils can be subsequently excavated in the Hythe Formation and Iguanodon Mine dig sites.
Iguanadon then returned in the base game of Evolution 2. The Dominion Malta Expansion later gave Iguanadon a 2022 Variant, based on its design in Jurassic World Dominion. Both Iguanodon variants then returned in the base game of Evolution 3.
History
During the Late Cretaceous period 65 million years ago, a grazing Iguanodon ran off when it found itself in the middle of a battle between a Giganotosaurus and a Tyrannosaurus.[1]
By 2022, several Iguanodon were bred by BioSyn, and lived within BioSyn's sanctuary.[1]
Characteristics
The largest ornithopod in the Evolution series, Iguanodon is a genus of very robust, large herbivorous ornithopod dinosaur, weighing around five tons and measuring up to 13 meters long, from between the Middle Jurassic and Late Cretaceous periods with a vaguely horse-like head, muscular forelimbs, and wide body. Its name translates to "Iguana Tooth", as its teeth bear a strong resemblance to those of an iguana – broad and flat, to help them chew tough vegetation. Unlike the later hadrosaurs, Iguanodon's hands feature large, powerful spikes on their thumbs as well as an opposable fifth digit (a "pinkie") for grasping food. A number of possible uses have been suggested for these thumb spikes, including to help it protect itself from predators, breaking into seeds and fruits, or stripping leaves from branches. Iguanodon runs and chiefly walks on all four limbs, but can and will rear up on its hind limbs and stand partially upright like a bear to look more intimidating in a fight and discourage predators.
In Evolution, the base genome is dark gray with a cream white underside. In Evolution 2, the default coloration is dull green with pale stripes down the back, especially on the tail. The underbelly, throat, and cheeks are also pale. Additionally, the Dominion Malta Expansion introduced the appearance and color scheme of Iguanodon (dark brown back and tail, earth colored body, and white stripes along their back) based on its appearance in Jurassic World Dominion.
Gameplay
Evolution
Behaviour
A pair of Iguanodons.
Iguanodon is a relatively low maintenance animal. While it can tolerate large numbers of animals sharing its paddock, it is perfectly content in living by itself with low needs for forest and grasslands.
It is unique amongst the non-armored and non-ceratopsian dinosaurs, in the sense that it can fight back against some carnivores. When confronted with medium-sized carnivores such as Carnotaurus or Allosaurus, Iguanodon will stand its ground and fight back by smacking with its forelimbs and stabbing with its thumb spikes. If victorious against a larger aggressor, the Iguanodon will dispatch it by stabbing it in the gut and throat with both spikes in a "bear hug"; whereas smaller predators such as Velociraptor and Dilophosaurus are killed during their attempt at a pounce via an audibly bone-cracking kick to their chest. Iguanodon, however, will still run from and can be hunted by the Indoraptor and large carnivores such as Tyrannosaurus. It can also still be poisoned by a bite from a Troodon.
Available genomes
| Fossil icon | Dig site | Quality | Number available |
|---|---|---|---|
 |
Hythe Formation | ★ ★★ ★★★ ★★★★ |
1 3 6 4 |
| Iguanodon Mine | ★ ★★ ★★★ ★★★★ |
1 3 6 4 |
Skins
Evolution 2
Behaviour
Available genomes
Skins
Evolution 3
Behaviour
Available genomes
Skins
Paleontology
Discovered by William Harding Bensted and named by Gideon Mantell in 1825, Iguanodon bernissartensis was the second dinosaur ever discovered and named in modern times, the first being Megalosaurus which had been classified the previous year. Growing between 8 and 11 m (26 and 36 ft) in length and between 3 and 5 t (6,613 and 11,023 lb) in weight, Iguanodon is one of the largest ornithopod dinosaurs discovered, rivaling the sizes of most duck-billed hadrosaurs. Previous sizes as long as 13 m (43 ft) were theorized, but have since been declared overestimations. The first specimen was found in England and named for its teeth, which resembled those of an iguana lizard. Subsequent fossils have been unearthed in France, Spain, Germany and especially Belgium. However, as with many Victorian discoveries, it has become a wastebasket taxon, with almost any new ornithopod found being named as an Iguanodon. Asian and North American species of Iguanodon have been reassigned to new genus. Many European species have also been reassigned, such as Mantellisaurus, which has been shown to be more closely related to Ouranosaurus after further study.
The remains of the first Iguanodon were found in Sussex, England in 1822 by English paleontologist Gideon Mantel. The find consisted of several fossilized teeth from Tilgate Forest. The teeth were initially thought to belong to a fish, rhinoceros, or crocodile, and it took until 1824 for Iguanodon to be formally recognized. However, further analysis by a series of experts including William Buckland and Samuel Stutchbury confirmed that it was a new genus of dinosaur. A more complete specimen was discovered in 1834, in Kent. The spiked thumb, one of Iguanodon's most defining features, was initially assumed to be attached to the nose (ergo, originally believing it was a rhinoceros-like reptilian creature), but subsequent discoveries revealed its true function; a large thumb-spike attached to a robust herbivorous dinosaur with a body build similar to smaller dinosaurs such as Dryosaurus and Hypsilophodon.
Paleoecology
Living during the Early Cretaceous period, around 140–110 million years ago and said to have been among the most successful dinosaurs ever known, Iguanodon occupied a wide range of habitats across western Europe (Belgium, Germany, England, and Spain), ranging from forests to coastlines to swamps while its relatives (such as Dakotadon) inhabited North America as well as Africa (Ouranosaurus), Asia (Altirhinus), and Australia (Muttaburrasaurus). It was a versatile large herbivore that normally walked on all fours but could rise onto its back legs to reach food or run. The famous thumb spikes may have been effective weapons against predators, such as the large theropod Baryonyx and Neovenator, however, this is still debated. Unlike the later hadrosaurs, Iguanodon also had a prehensile fifth finger to grasp food. Analysis of Iguanodon jaws suggests that it was able to eat tough plant material by grinding its food.
Gallery
References
- ↑ 1.0 1.1 Trevorrow, Colin. (Director). (2022). Jurassic World Dominion [Film]. Universal Pictures.
External links
- Iguanodon on Wikipedia
