Godzilla: The Monstrous Mission/Skull Islanders

## Skull Islanders:

* Godzilla: The Monstrous Mission/Skull Islanders/Dinosaurs
* Godzilla: The Monstrous Mission/Skull Islanders/Pterosaurs
* Godzilla: The Monstrous Mission/Skull Islanders/Prehistoric Animals
* Godzilla: The Monstrous Mission/Skull Islanders/Prehistoric Birds
* Godzilla: The Monstrous Mission/Skull Islanders/Prehistoric Reptiles
* Godzilla: The Monstrous Mission/Skull Islanders/Prehistoric Amphibians
* Godzilla: The Monstrous Mission/Skull Islanders/Prehistoric Fishes
* Godzilla: The Monstrous Mission/Skull Islanders/Other Creatures
* Godzilla: The Monstrous Mission/Skull Islanders/Animals
* Godzilla: The Monstrous Mission/Skull Islanders/Plants and Fungi

## Factions:

* **Dinosaurs:** Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago (mya), although the exact origin and timing of the evolution of dinosaurs is the subject of active research. They became the dominant terrestrial vertebrates after the Triassic–Jurassic extinction event 201.3 mya; their dominance continued throughout the Jurassic and Cretaceous periods. The fossil record shows that birds are modern feathered dinosaurs, having evolved from earlier theropods during the Late Jurassic epoch, and are the only dinosaur lineage known to have survived the Cretaceous–Paleogene extinction event approximately 66 mya. Dinosaurs can therefore be divided into avian dinosaurs, or birds; and the extinct non-avian dinosaurs, which are all dinosaurs other than birds.
* **Pterosaurs:** Are flying reptiles that lived during Mesozoic Era, the same time as dinosaurs and became extinct. Pterosaurs are the earliest reptiles known to have evolved powered flight. Their wings were formed by a membrane of skin, muscle, andbother tissues stretching from the legs to dramatically lengthened fourth finger.
* **Prehistoric Animals:** Are non-dinosaur creatures. Many of them are described below, along with their typical range of size (for the general dates of extinction, see the link to each). Many species mentioned might not actually be the largest representative of their clade due to the incompleteness of the fossil record and many of the sizes given are merely estimates since no complete specimen have been found. Their body mass, especially, is mostly conjecture because soft tissue was rarely fossilized. Generally the size of extinct species was subject to energetic and biomechanical constraints.
* **Prehistoric Birds:** Are avian taxa that became extinct during the Late Quaternary – the Late Pleistocene or Early Holocene – and before recorded history, specifically before they could be studied alive by ornithological science. They had died out before the period of global scientific exploration that started in the late 15th century. In other words, this list deals with avian extinctions between 40,000 BC and AD 1500. For the purposes of this article, a "bird" is any member of the clade Neornithes, that is, any descendant of the most recent common ancestor of all currently living birds.
* **Prehistoric Reptiles:** All the non-dinosaurian reptiles which are often erroneously considered to be dinosaurs, such as the sea faring varieties of plesiosaurs and the flying pterosaurs. Also included are ancient crocodiles such as Deinosuchus. For information on the mammal-like "reptiles" (therapsids) and other species often erroneously considered reptiles (including the sail-backed Dimetrodon), see Synapsid.
* **Prehistoric Amphibians:** Are attempt to create a comprehensive listing of all genera from the fossil record that have ever been considered to be amphibians, excluding purely vernacular terms. The list includes all commonly accepted genera, but also genera that are now considered invalid, doubtful (nomina dubia), or were not formally published (nomina nuda), as well as junior synonyms of more established names, and genera that are no longer considered amphibians. Modern forms are excluded from this list. The list currently includes 457 names.
* **Prehistoric Fishes:** While the subject of “prehistoric fish” is enormous, much more so than any of the other top ten lists made to date, the amount of prehistoric fish that are well known to the general public is quite slim. Therefore, it did not seem wise to create separate lists pertaining to taxonomic classes. While this resulted in the following list being extremely competitive, it is better in this writer’s view than multiple lists that are boring due to the fact that only their top five or six entries are significant.
* **Other Creatures:** Are various groups of other creatures such as giant bugs, bats, and more creatures may living there on an island, and regular ones as well.
* **Animals:** Are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. As of 2022, 2.16 million living animal species have been described—of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates—but it has been estimated there are around 7.77 million animal species in total. Animals range in length from 8.5 micrometres (0.00033 in) to 33.6 metres (110 ft). They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology.
* **Plants and Fungi:** Land plants are multicellular organisms that can be distinguished from other living things by a number of characteristics: They make their own food. Plants are photosynthetic and contain a green pigment called chlorophyll, which enables plants to convert energy from the sun into food. Plants store their food as starch. Any of a group of spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools.