recursal/Fanatic-Fandom huggingface dataset:
Stegouros

***Stegouros major*** (name meaning "major roofed tail"), also known as the **axe-tailed juggernaut**, is a species of ankylosaurian dinosaur that originally lived from the Late Cretaceous Dorotea Formation of southern Chile, as an extinct species, *Stegouros elengassen*, and the genus itself was once extinct, but has since been brought back from extinction by SciiFii and introduced throughout the modern rainforests, wetlands, forests, open woodlands, grasslands, shrublands, and scrublands across North America and South America to help boost biodiversity. *Stegouros major* is a very small ankylosaur, with the average length of about 1.8–2 metres (5.9–6.6 feet) long, and weighing about 100 kilograms (220 lb). Unlike all other known ankylosaurians, the tail of *Stegouros major* is short with no more than twenty-six caudal vertebrae, the last twelve of which are covered by seven pairs of large osteoderms, the last five of which again are fused together to form a flat connected structure. Its tail is used primarily for defense against any potential predators and for males combating for mates during the breeding seasons, and a blow from the tail is described as being like getting whacked in the shins by a battle ax. *Stegouros major* differs from its close relative, *Antarctopelta*, in its smaller body size, relatively larger neural canal, longer dorsosacral vertebrae, higher and narrower vertebral bodies of the sacral vertebrae, absence of ossified tendons on the tail, teeth with six serrations on the anterior margin instead of seven or eight, and cingula, thickened tooth crown bases, without vertical grooves. *Stegouros major* differs from *Kunbarrasaurus* by having a curved instead of straight ulna and radius and a process from the maxilla running towards the lacrimal bone that is narrower and sloping backwards. Like many other ankylosaurians, *Stegouros major* is a browsing herbivore that primarily feeds on leaves, pine needles, fruits, nuts, pinecones, seeds, ferns, cycads, and horsetails. *Stegouros major* is generally a solitary animal and prefers to live alone throughout its life except during the breeding seasons. *Stegouros major* reproduce sexually and are oviparous, that is, lay eggs. Further, the eggs are internally fertilized in the female's body. The females lay the eggs in batches, with each clutch comprising an average of about 39 eggs. The females guards the eggs until they hatch, which can take 42 to 46 days. They will care for their dull brown chicks for up to 18 months until the chicks reaches sexual maturity and become adults. The conservation status of *Stegouros major* is **Least Concern** due to successful conservation efforts, the animal's wide range and its tolerance to many of the human activities.
Soilminer

The **soilminer** (*Talpalepus cuniculum*) is a species of lagomorph, most closely related to rabbits, that originally did not exist, but has since been created by SciiFii and introduced throughout the open woodlands, grasslands, shrublands, and scrublands across Africa and Eurasia to help boost biodiversity. The soilminer is a very small lagomorph, one of the smallest in the world, only growing to be about 8 centimeters (3.1 inches) long on average. The soilminer is entirely herbivorous and primarily feeds on roots and tubers, although it also feeds on grasses that grow on and around the entrance of its burrow. The soilminer can store food in its burrow whenever possible, to minimize the amount of time that it is out in the open. Unlike rabbits, the soilminer is completely fossorial, developing a similar body plan and adaptations to those of gophers and moles, a result from scientists creating the species to mirror convergent evolution. The soilminer is adapted to burrowing underground, using its powerful digging claws at the front feet to dig through even compacted soil and thick gravel with ease. The soilminer has small eyes and ears to keep the debris from entering them. The soilminer does not have the ability to hop, but retains its elongated back feet in order to kick away debris while digging. The soilminer is able to dig very long tunnels underground (which can cover an area as large as a soccer field), filled with various dens and several food storages, where it sustains itself with roots of trees and other vegetation. The soilminer has an accute mental map of its home range. Its small size coupled with the fact that the soilminer prefers to use existing tunnels rather than digging its own makes the risk of it undermining buildings extremely small, despite its name. The soilminer burrows are often inhabited by a wide array of other animals, such as tortoises and hovering swoopers, which are known to share nesting burrows with soilminers. Unlike rabbits, the soilminer is a solitary animal and prefers to live alone except during the breeding season. Mating occurs year-round in the tropics and subtropics, but only occurs during the spring in the temperate and boreal areas. The female soilminers give birth to 2-6 babies, which become independent from their parents by four weeks of age. The soilminers have very short lifespans compared with most lagomorphs, living only around 1 or 2 years in age, although there are reports of soilminers living past 3 years. The conservation status of the soilminer is **Least Concern** due to successful conservation efforts, the soilminer's wide range and its tolerance to many of the human activities.
Syrian onager

The **Syrian onager** or **Syrian wild ass** (*Equus hemionus hemippus*) is an Arabian subspecies of onager. Syrian onagers were once extinct since 1930, but have since been brought back from extinction by SciiFii before reintroducing them back to Syria and taking other onagers back to their original home somewhere in Asia, and the onagers are common in captivity, even in **Cenozoic Park**. Syrian onagers, only one metre high at the shoulder, are smallest members of the horse family and cannot be domesticated, like other onagers. Their coloring change with the seasons—a tawny olive coat for the summer months and pale sandy yellow for the winter. They are known, like other onagers, to be untameable, and are compared to a thoroughbred horse for its beauty and strength. The conservation status of the Syrian onager is **Endangered** due to historic poaching, however, thanks to conservationists, their populations are recovering from human activities.
Small Mauritian flying fox

The **small Mauritian flying fox** or **dark flying fox** (*Pteropus subniger*, known as ***rougettes*** to early French travelers) is a species of flying fox that is native to the islands of Réunion and Mauritius in the Mascarene Islands of the Indian Ocean. The small Mauritian flying fox was once extinct since between 1864 and 1873, but has since been brought back from extinction by SciiFii and reintroduced to both Réunion and Mauritius. It is abundant, with up to 400 sometimes crowding together at a single roost in a cave or in an ancient, hollow tree, while most other fruit bats prefer to roost in the branches of large trees. There is usually only one male per roost, indicating that the sexes roosts separately and the large roosts are maternity colonies. This flying fox is nocturnal and has delicate teeth, so it feeds chiefly on nectar and soft fruits. The conservation status of the small Mauritian flying fox is **Near Threatened** due to some habitat loss and historic poaching, however, thanks to the conservationists, the small Mauritian flying fox is a protected species.
Steppe grouse

The **steppe grouse** (*Centrocercus americanum*) is a species of sage-grouse (*Centrocercus*), most closely related to the greater sage-grouse, that originally did not exist, but has since been created by SciiFii and introduced throughout the open woodlands, grasslands (including steppes), shrublands, and scrublands across the western Canada, United States, and Mexico to help boost biodiversity. Adult steppe grouse have a long, pointed tail and legs with feathers to the toes. The adult male has a yellow patch over each eye, is grayish on top with a white breast, and has a dark brown throat and a black belly; two yellowish sacs on the neck are inflated during courtship display. The adult female is mottled gray-brown with a light brown throat and dark belly. Adult males range in length from 26 to 30 inches and weigh between 4 and 7 pounds. Adult females are smaller, ranging in length from 19 to 23 inches and weighing between 2 and 4 pounds. Adult steppe grouse are predominantly herbivores and mainly feed on buds, flowers, and seeds of different plants, however, the young feed mostly on insects, which provide protein for the growing birds. As the birds grow into adults, they make the transition from insectivore to herbivore. Unlike other sage-grouse species, steppe grouse actually swallow and hold gizzard stones; rocks that sit in a bird's gastrointestinal tract; so they are able to digest seeds. Male steppe grouse assemble at communal display grounds—called leks—to strut their stuff in the hopes of wooing a female. To make a good impression, the males fan out their spiked tail feathers and inflate their bright, bulbous chest sacs. When the bird inhales enough air to fill the sacs, his chest almost resembles a pair of sunny-side-up eggs. The male’s dance includes swishing his wings and letting out a series of low cooing sounds. The coos are followed by two popping sounds with a whistle in between. As a finale, the male raises his head and lets out a huffing sound. Females also produce calls to get the attention of males on the leks. After males have performed their displays and a female’s mated with a chosen male, the female assembles a bowl-shaped nest under a large plant and lines it with leaves, grasses, twigs, feathers, and forbs. She may lay anywhere between 5 and 13 eggs per clutch. Eggs hatch after roughly 25 to 30 days of incubation. Within minutes of hatching, a chick is able to feed itself. Chicks usually begin to fly when they’re between two and three weeks old. Females raise their chicks until the fall, when steppe grouse split into their winter flocks. On average the wild steppe grouse live between three and seven years, though some can live up to ten years, and the captive specimens can live to more than 12 years. The conservation status of the steppe grouse is **Least Concern** due to successful conservation efforts, the steppe grouse's wide range and, unlike most other sage-grouse species, its tolerance to many of the human activities.
Sicilian wolf

The **Sicilian wolf** (*Canis lupus cristaldii*) (Sicilian: *lupu sicilianu*) is a subspecies of the gray wolf that is endemic to Sicily. The Sicilian wolf was once extinct due to human persecution in the 1920s, though there were several possible sightings up to the 1970s, but has since been brought back from extinction by SciiFii and reintroduced to Sicily. The Sicilian wolf is paler than the mainland Italian wolf and comparable in size to the Arabian wolf and the Japanese wolf. The Sicilian wolf is a slender, short-legged subspecies with light, tawny coloured fur. The dark band present on the forelimbs of the mainland Italian wolf are absent or poorly defined in the Sicilian wolf. The adult Sicilian wolves have a head to body length of 105.4 centimeters and a shoulder height of 54.6 centimeters, thus making them slightly smaller than the mainland Italian wolf, which measures 105.8-109.1 centimeters long and 65–66.9 centimeters high at the shoulder. The Sicilian wolf is carnivorous like other subspecies of gray wolves, being mostly a solitary animal, primarily preying on animals smaller than itself, although it has been reported to occasionally hunt in packs to bring down Sicilian dwarf elephants. The conservation status of the Sicilian wolf is **Vulnerable** due to habitat loss and historic poaching, however, the conservationists are working to protecting this species, allowing the subspecies to make a comeback.
South American cheetah

The **South American cheetah** (*Didelphofelis velocus*), also known as the **marsupial cheetah**, is a species of cat-like New World marsupial that originally did not exist, but has since been created by SciiFii and introduced throughout the open woodlands, grasslands, shrublands, and scrublands across South America to help boost biodiversity. The South American cheetahs fill the similar ecological niche to the "true" cheetahs of Eurasia and Africa, as well as the American cheetahs of North America. Due to having shorter legs and a slightly thicker body, the South American cheetah does not run as fast as the "true" cheetahs or American cheetahs, however, it can run about as fast as 45-50 miles per hour, making it the fastest land marsupial. The South American cheetah is a pursuit predator that primarily hunts armadillos, agoutis, guanacos, domestic llamas, deer, small litopterns, small notoungulates, and marsupial ungulates. The South American cheetah is a solitary animal that spends throughout most of its life alone except during the breeding seasons. The conservation status of the South American cheetah is **Least Concern** due to successful conservation efforts and the South American cheetah's wide range.
Striped deer-agouti

The **striped deer-agouti** (*Myodorcas striatus*) is a species of rodent part of genus *Myodorcas* most closely related to the agoutis (*Dasiprocta*) that originally did not exist, but has since been created by SciiFii and introduced throughout the rainforests, wetlands, forests, and open woodlands across South America to help boost biodiversity. The striped deer-agouti is a very large rodent of its family, growing on average to be about the size of a duiker antelope of Africa. Like their smaller relatives, striped deer-agoutis are herbivorous, feeding mainly on fruits, and they play an important role in seed dispersal. The striped deer-agouti is a rather solitary animal that prefers to spend most of its life alone except during the breeding seasons. The conservation status of the striped deer-agouti is **Least Concern** due to successful conservation efforts, the striped deer-agouti's wide range and its tolerance to many of the human activities.
Starback shark

The **starback shark** (*Thalassoastera poggers*) is a species of mackerel shark, most closely related to the basking shark (*Cetorhinus maximus*), that originally did not exist, but has since been created by SciiFii and introduced throughout the world's oceans to help boost biodiversity. The starback sharks grow to enormous sizes feeding mostly on the sheer abundance of lanternfish in the deep sea. The starback sharks grow on average of around 32 meters (104 feet) long, but some specimens can grow up to 40 meters (131 feet) long, making the starback sharks as some of the largest animals on Earth, bigger than even the biggest blue whales. Other than their smaller relatives, the basking sharks, starback sharks spend the day in the mesopelagic zone and below. At night, they follow the lanternfish swarms to the upper water column layers. Not many specimens have been observed in the wild. The bioluminescent spots on the starback sharks are used to attract the sharks' main source of food, lanternfish, and to camouflage themselves as a swarm of lanternfish. However, the bioluminescent spots also serve to attract a mates. The conservation status of the starback shark is **Vulnerable** due to some pollution and, historically, poaching, however, thanks to the conservationists, the starback sharks are a protected species.
Tarpan

The **tarpan** (*Equus ferus ferus*), also known as **Eurasian wild horse** and the **European wild horse**, is a subspecies of wild horse that is native throughout mainland Eurasia and was once extinct since the mid-Holocene, but has since been brought back from extinction by SciiFii, who extracted DNA from the tarpan and used Heck horses (a breed of domestic horses that were bred by the German zoologist brothers Heinz Heck and Lutz Heck during the 1930s in an attempt to make a breed that resembles a tarpan) and reintroduced throughout tarpan Eurasia to help boost biodiversity. A number of coat color genotypes have been identified within European wild horses from the Pleistocene and Holocene (even the ones alive today): those creating bay, black and leopard complex are known from the wild horse population in Europe and the Pleistocene ones were depicted in cave paintings. Unlike most other pure wild horses and like domestic horses, the tarpan is born with a short, falling mane that diverts rain and snow from the neck and face and prevents a loss of heat, similarly to its bushy tail. The tarpan's diet consists mostly of vegetation such as grasses, roots, and other kinds of plants. The tarpans usually form herds of between five and fifteen members, consisting of an old stallion, his mares and foals. Offspring stay in the family group until they are no longer dependent, usually at two or three years old. Young females join other harems, while bachelor stallions as well as old stallions who have lost their harems join bachelor groups. Family groups can join together to form a herd that moves together. The patterns of their daily lives exhibit horse behavior similar to that of feral horse herds. Stallions herd, drive, and defend all members of their family, while the mares often display leadership in the family.

    Stallions and mares stay with their preferred partners for years. While behavioral synchronization is high among mares, stallions other than the main harem stallion are generally less stable in this respect. Tarpans maintain visual contact with their family and herd at all times, and have a host of ways to communicate with one another, including vocalizations, scent marking, and a wide range of visual and tactile signals. Each kick, groom, tilt of the ear, or other contact with another horse is a means of communicating. This constant communication leads to complex social behaviors among tarpans. Mating occurs in late spring or early summer. Mating stallions do not start looking for mating partners until the age of ﬁve. Stallions assemble groups of mares or challenge the leader of another group for dominance. Females are able to give birth at the age of three and have a gestation period of 11–12 months. Foals are able to stand about an hour after birth. Foals begin grazing within a few weeks but are not weaned for 8–13 months after birth. They reach sexual maturity at two years of age. The conservation status of the tarpan is **Vulnerable** due to some habitat loss and historic poaching, however, thanks to the conservationists, the tarpans are making a comeback.
Tetrameryx shuleri

The **pike-horned pronghorn** (*Tetrameryx shuleri*), also incorrectly called the **pike-horned antelope**, is a species of the North American artiodactyl family Antilocapridae, known from Mexico, the western United States, and Saskatchewan. The pike-horned pronghorn was once extinct since the Late Pleistocene, but has since been brought back from extinction by SciiFii and reintroduced throughout the forests, open woodlands, grasslands, and shrublands across North America to help boost biodiversity. The pike-horned pronghorn is known for the division of each of its horn near its base into two prongs; the rear prong is much longer than the front prong, hence its name. Averaging in weight between 120-150 pounds, the pike-horned pronghorn reaches a similar size as the common pronghorn (*Antilocapra americanum*). However, the pike-horned pronghorn differs from the common pronghorn on account of their different horn-array and coloration. The pike-horned pronghorn's closest relative are the much-larger scrub-stag (*Tetrameryx tacubayensis*) and the spearbuck (*Tetrameryx mooseri*). Both of the larger species share the same horn array as the pike-horned pronghorn. Being a grazer, the pike-horned pronghorn prefers to feed on sedges, forbs, and grasses. These pronghorns travel in groups, sometimes in herds numbering into the thousands. They will travel and feed alongside other ungulates and herbivores such as buffalo, fork-oxen, horses, camelids, mammoths, fork-horn buck, capybara, elk, cattle, peccaries, deer, and other peaceful herbivores. When the rut begins, the males form harems of females and battle amongst themselves for access to them. Calving season begins in early spring, when the mothers bear one or two calves. Within an hour of being born, the pike-horned pronghorn calf can run with the rest of the herd. Calves leave their mothers side at the age of 1 year. A pike-horned pronghorn can live to be as old as 18 years in the wild. The conservation status of the pike-horned pronghorn is **Least Concern** due to successful conservation efforts, the pike-horned pronghorn's wide natural range and its tolerance to most of the human activities.
Suchomimus

***Suchomimus californii*** (name meaning "California crocodile mimic") is a species of large spinosaurid theropod dinosaur that originally lived in what is now Early Cretaceous Africa and was once extinct, but has since been brought back from extinction by SciiFii and now lives in Cretaceous Park located in Sacramento, California. It can grow to be about 36 feet long and weigh about as much as the largest known white rhinoceros in Holocene-Anthropocene, slightly bigger than the closely related Baryonyx. It is a carnivore that mainly feeds on fish and carrion, but can also feed on smaller land animals as big as or smaller than a grizzly bear in times of hardship. It is mostly a solitary, unless *Suchomimus californii* congregate in large rivers/lakes to catch aquatic animals, or if it's mating seasons, when the throat pouches of male *Suchomimus californii* turn bright red and the males try to attract mates with the colorful throat pouches and make booming noises, if successful, the males will breed with females.
Steropodon

***Steropodon sciifii*** (name meaning "SciiFii's lightning tooth") is a species of monotreme, or egg-laying mammal, that is related to the platypus. It originally lived in what is now Australia during the Early Cretaceous and was once extinct, but has since been brought back by SciiFii. It was originally planned to be included in Cretaceous Park, but zoos have commisioned to keep and breed *Steropodon sciifii*, ever since that event, most zoos throughout the world has been keeping and breeding these monotremes. *Steropodon sciifii* is large for an originally-Mesozoic mammal, being 40–50 centimetres (16–20 in) long. The lower molars are 5–7 millimetres (0.20–0.28 in) in length, with a width of 3–4 millimetres (0.12–0.16 in). A length of 1–2 centimetres (0.39–0.79 in) is more typical for Mesozoic mammals. Unlike native modern platypuses, *Steropodon sciifii* is almost completely terretsrial, due to being adapted to living on land and burrow through the soil, using sharp claws for digging and using its bill for catching worms and insects, although it can occasionally also eat eggs of other animals to supplement its diet.
Stitch

The **stitch** (*Carnophascolarctos terriblis*), also known as the **killer koala** and the **blue koala**, is a species of marsupial of the koala family Phascolarctidae that originally did not exist, but has since been created by SciiFii due to demands for more types of pets, and this animal was created as inspired by the famous Disney character of the same name. The stitch is a rather large koala, growing to be about the size of a medium-sized dog, having the shoulder height of between 22 to 24 in (56 to 61 cm) and weighing about 29–34 kg (65-75 lb). The male stitch is largely greyish-blue in color with patches of hairless pale skin on the chest and belly, while the female is pale-pink in color with less hair than the males. Unlike most koalas, the hands of a stitch has only four fingers and don't have opposable thumbs, as the stitch has been modified to be mostly terrestrial in a manner more akin to dogs, which the stitch is often mistaken for. The stitch is a carnivore, unlike most koalas, feeding primarily on carrion, insects, lizards, snakes, frogs, and man-made food made of meat, although they are known to occasionally feed on eggs and birds. The stitch is a solitary animal towards members of its own species,

    although the males get along very well with females, the males can be aggressive to each other, so it is best to keep the males separate from each other. The stitch is a strong marsupial, being nearly half as strong as a chimpanzee, somewhat stronger than a person. Despite this, the stitch is a generally docile, friendly, and loyal animal towards people. The stitch is popular to the pet owners who are fans of science fiction movies.
Styracosaurus V1

***Styracosaurus laniger*** (name meaning "woolly spiked lizard") is a species of large light blue and white-colored feathery herbivorous ceratopsian dinosaur that original lived from the Cretaceous Period (Campanian stage), about 75.5 to 75 million years ago and was once extinct, but has since been brought back from extinction by SciiFii and now lives in **Cretaceous Safari** located at **Cretaceous Park**. It has four to six long parietal spikes extending from its neck frill, a smaller jugal horn on each of its cheeks, and a single horn protruding from its nose, which can grow up to 60 centimetres (2 feet) long and 15 centimetres (6 inches) wide. The horns of *Styracosaurus laniger* are used for fighting rivals of their species and frills are used for display and to intimidate predators. *Styracosaurus laniger* is a relatively large dinosaur, reaching lengths of 5.5 metres (18 feet) and weighing nearly 3 tonnes. It stands about 1.8 meters (5.9 feet) tall. *Styracosaurus laniger* possesses four short legs and a bulky body. Its tail is rather short. The skull has a beak and shearing cheek teeth arranged in continuous dental batteries, allowing the animal to slice up plants. Like many other ceratopsians, this dinosaur is a herd animal, travelling in large groups.
Tenerife giant rat

The **Tenerife giant rat** (*Canariomys bravoi*) is a species of rodent that originally lived in what is now the island of Tenerife, the largest of the Canary Islands, Spain, during the Pleistocene and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to the island of Tenerife to help boost biodiversity. The Tenerife giant rat is a rather large species of rat, growing to be around 1 kg (2.2 lb) or more, and can reach the length of 1.14 meters (3 feet 9 inches) long, including the tail, making it one of the largest of its family (at least in the Canaries). The Tenerife giant rat is able to move quickly using its strong limbs used for life on the ground, in the trees, and even for burrowing. It is a herbivore that primarily feeds on roots, ferns, berries, and soft vegetables. The conservation status of the Tenerife giant rat is **Least Concern** due to successful conservation efforts and the Tenerife giant rat's tolerance to both human activities as well as invasive species (brown rats, black rats, house mice, feral cats, etc), possibly due to SciiFii tinkering with parts of the Tenerife giant rat's genes to help the native rat deal with nonnatives.
Steppe mammoth

The **steppe mammoth** (*Mammuthus trogontherii*, sometimes *Mammuthus armeniacus*) is a species of elephant that ranges over most of northern Eurasia, and originally lived during the late Early and Middle Pleistocene, approximately 1.7 million-200,000 years ago, being once an extinct species, but has since been brought back from extinction by SciiFii and reintroduced throughout the forests, swamps, open woodlands, grasslands, shrublands, and scrublands of Eurasia to help boost biodiversity. The original steppe mammoth populations evolved in Siberia during the Early Pleistocene from *Mammuthus meridionalis*. The steppe mammoth is among the largest mammoth species, having an average shoulder height of between 12.8 - 14.8 feet (3.89–4.5 meters) tall and weigh about 10.4–14.3 metric tons (11.5–15.8 short tons). It is a herbivore that mainly feeds on grasses, shrubs, and some leaves, but can occasionally feast on branches in times of hardship. It is a social herd-dwelling animal, with adult females as well as young males and females living together, which are leaded by the matriarch (female leader), but bull male steppe mammoths live in mostly solitary lives unless it is breeding seasons, when males have musth and males find suitable females to mate with. The conservation status of the steppe mammoth is **Least Concern** due to successful conservation efforts and the steppe mammoth's wide natural range.
Siberian wild horse

The **Siberian wild horse** (*Equus lenensis* or *Equus ferus lenensis*), also known as the Chersky horse and the Yukagir horse, is a species of wild horse that originally lived in Siberian grasslands during the Late Pleistocene and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to the modern Siberian grasslands to help boost biodiversity. The Siberian wild horse has short gray fur, which is short during the summer and it is long and thick during the winter. Like all modern-styled wild horses, it is a social herd-dweller that lives in large herds led by a stallion, and it is a grazing herbivore. The conservation status of the Siberian wild horse is **Least Concern** due to successful conservation efforts and the Siberian wild horse's wide natural range.
Sinraptor

***Sinraptor sacramentii*** (name meaning "Sacramento's Chinese thief") is a species of medium-sized carnosaur dinosaur that originally lived in what is now China during the middle Jurassic and was once extinct, but *Sinraptor sacramentii* has since been brought back from extinction by SciiFii and now lives in Cretaceous Park located in Sacramento, California. It is larger than its closest relative, the Gasosaurus, growing to be around 29 feet long and weigh about as much as the average-sized white rhinoceros. It is a carnivore like all carnosaurs, and feeds mainly on carrion and a wide range of animals, ranging from dog-sized to Asian elephant-sized animals. It is a solitary animal in most of its life, but after mating seasons, if the females accept living with males that found them, they live together and become mates for life.
Tendaguripterus

***Tendaguripterus modernus*** is a species of pterodactyloid pterosaur that originally lived from the Kimmeridgian to Tithonian-age Upper Jurassic Middle Saurian Beds of Tendaguru, Mtwara Region, Tanzania as an extinct species, *Tendaguripterus recki*, and was once extinct, but has since been brought back from extinction by SciiFii. *Tendaguripterus modernus* is a carnivore that mainly feeds on fish, crustaceans, and mollusks, but can also feed on carrion and man-made waste to supplement its diet. *Tendaguripterus modernus* is usually a solitary animal, living most of its life alone, but if and when there's enough food, *Tendaguripterus modernus* can congregate in large flocks. *Tendaguripterus modernus* is found throughout North America, descended from the ones that escaped from the warehouse in New York City after the SciiFii Pterosaur Incident occurred in October 12, 2039, as a result of a group of unidentified criminals, probably either street gangs or terrorists, who released them after the failed attempt to steal them for possible use of war animals. *Tendaguripterus modernus* is an adaptable animal, capable of thriving in hot and cold climates, humid and arid environments, and can flourish in a life in the cities and suburbs.
Silesaurus

***Silesaurus modernus*** (name meaning **modern Silesia lizard**) is a species of social feathered semi-bipedal silesaurid dinosauriform reptile that originally came from the Late Triassic, approximately 230 million years ago in the Carnian faunal stage of what is now Poland, and was once extinct, but has since been brought back by SciiFii and now lives in the **Triassic Dinosaurs** section of **Cretaceous Park** located at Sacramento, California. It normally lives in small herds consisting of around 5-7 individuals. It can grow to 2.3 meters (7.5 feet) in length, and is normally quadrupedal, but can run bipedally when escaping from danger or when playing. Lightly built, it is a fast and agile animal with an active lifestyle. The snout is narrow with forward-pointing nostrils, and the large orbits provides *Silesaurus modernus* with acute vision. It is an omnivore and mainly feeds on leaves, shrubs, cycads, ferns, horsetails, and insects, with the aid of its small, conical, and serrated teeth inside its mouth and a keratinous beak. The lifecycle of *Silesaurus modernus* is similar to that of a crocodilian, with egg-laying seasons starting around 2-3 months after mating seasons, the eggs hatch about 2.5-4 months after being laid, and the young are cared for by their parents until they're old enough to fend for themselves.
Snow raven

The **snow raven** (*Corvus pilotalba*) is a species of bird in the crow genus (*Corvus*), most closely related to the common raven (*Corvus corax*), that originally did not exist, but has since been created by SciiFii and introduced throughout the taiga forests and forested tundra environments across Eurasia and North America to help boost biodiversity. The snow raven is among the largest corvids; at maturity, the snow raven averages 63 centimetres (25 inches) in length and 1.2 kilograms (2.6 pounds) in mass. The most notable characteristic of the snow raven is its thick coat of purely white feathers, to aid the bird in camouflage, especially in a snowy environment the snow raven lives in. The snow ravens are extremely versatile and opportunistic in finding sources of nutrition, feeding on carrion, insects, cereal grains, berries, fruit, small animals, nesting birds, and food waste. Some notable feats of problem-solving provide evidence that, like the common raven, the snow raven is unusually intelligent. Although their typical lifespan is considerably shorter, snow ravens can live more than 23 years in the wild. Young snow ravens may travel in flocks but later mate for life, with each mated pair defending a territory. The snow ravens are seen by many religious people as pure beings, having rid themselves of the dark magic that is found in other species of crows and ravens, although snow ravens are not much different than common ravens apart from their colors and, and as with all animals (including SciiFii's (re)creations and animals that existed before SciiFii's founding), they have no magical properties or powers. The conservation status of the snow raven is **Least Concern** due to successful conservation efforts, the snow raven's wide range and its tolerance to some of the human activities, although man-made global warming may threaten the species.
Smilodon fatalis

The **North American saber-toothed cat** (*Smilodon fatalis*), commonly known as the **saber-tooth tiger**, is a species of the machairodont subfamily of the felids. It is one of the most famous originally-prehistoric mammals and the best known saber-toothed cat. It originally lived in the Americas during the Pleistocene epoch (2.5 mya – 10,000 years ago) and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to the forests, open woodlands, and grasslands of North America to help boostbiodiversity. Despite being commonly known as the saber-toothed tiger, it is not closely related to the tiger or other native modern big cats. Overall, the North American saber-toothed cat is more robustly built than any other big cat, with particularly well-developed forelimbs and exceptionally long upper canine teeth. Its jaw has a bigger gape than that of native modern cats, and its upper canines are slender and fragile, being adapted for precision killing. It has a weight of 160 to 280 kg (350 to 620 lb) and height of 100 cm (39 in). The coat pattern of North American saber-toothed cats is brown with many small and large black spots to provide camouflage in the forests and grasslands. The North American saber-toothed cat primarily hunts large herbivores such as bison and camels. North American saber-toothed cat usually kills its prey by holding it still with its forelimbs and biting its windpipe. The North American saber-toothed cat has a solitary lifestyle much like most modern big cats, being an ambush hunter that waits for unsuspecting prey to come close, using bushes and shrubs to provide cover for ambushing prey. The conservation status of the North American saber-toothed cat is **Least Concern** due to successful conservation efforts and the North American saber-toothed cat's wide natural range.
Tasmanian emu

The **Tasmanian emu** (*Dromaius novaehollandiae diemenensis*) is a subspecies of the emu that is found in Tasmania, where it had become isolated during the Late Pleistocene, and was once extinct since the mid-1860s, but has since been brought back from extinction by SciiFii and reintroduced back to Tasmania to help boost biodiversity. As opposed to the other insular emu taxa, the King Island emu and the Kangaroo Island emu, the population on Tasmania is sizable, meaning that there were no marked effects of small population size as in the other two isolates. The Tasmanian emu has not progressed to the point where it could be considered a distinct species and even its status as a distinct subspecies is not universally accepted, as it is very similar to the mainland birds in measurements and the external characters are used to distinguish it—a whitish instead of a black foreneck and throat and an unfeathered neck— are also present, albeit rare, in some mainland birds. The Tasmanian emus are similar in size to the mainland emu subspecies, which also exists on Tasmania after being introduced their to initially replace the formerly extinct Tasmanian emus. The conservation status of the Tasmanian emu is **Least Concern** due to successful conservation efforts.
Telmatosaurus

***Telmatosaurus maximus*** is a species of non-avian basal hadrosauromorph dinosaur that originally lived from the Late Cretaceous in what is now Romania as an extinct species, *Telmatosaurus transsylvanicus*, and the genus itself was once extinct, but has since been brought back from extinction by SciiFii and introduced throughout the modern day Hațeg Island to help boost biodiversity and recreate the lost world and ecology of the island. *Telmatosaurus maximus* is a rather small animal for a hadrosauromorph, growing to be approximately five meters (16 feet) long and can weigh up to half a tonne, in which has been explained as an instance of insular dwarfism. Like advanced hadrosauromorphs, it is capable of walking on all fours and can rear up to reach for plants and to run away from danger. **Telmatosaurus maximus** is a herbivore and primarily feeds on C3 plants, shrubs, herbaceous plants, leaves and seeds. It is a social herd-dwelling animal that lives in groups of up to about 15 individuals in a single group, and it is very alert in case there's danger nearby. The conservation status of *Telmatosaurus maximus* is **Least Concern** due to successful conservation efforts and the animal's wide range.
Sinoconodon

***Sinoconodon magnum*** is a species of non-mammal mammaliamorph that originally lived in the Lufeng Formation of China in the Sinemurian stage of the Early Jurassic period, about 193 million years ago, as an extinct species, *Sinoconodon rigneyi*, and was once extinct, but has since been brought back from extinction by SciiFii due to demands for extinct species as pets. While sharing many plesiomorphic traits with other non-mammaliaform cynodonts, *Sinoconodon magnum* possesses a special, secondarily evolved jaw joint between the dentary and the squamosal bones, which in more derived taxa replaces the primitive tetrapod one between the articular and quadrate bones. The presence of a dentary-squamosal joint is a trait historically used to define mammals. *Sinoconodon magnum* closely resembles other non-mammal mammaliaforms like *Morganucodon*, but it is more basal, differing substantially from *Morganucodon* in its dentition and growth habits. Like most other non-mammalian tetrapods, such as reptiles and amphibians, it is polyphyodont, replacing many of its teeth throughout its lifetime, and it grows slowly but continuously until its death. It is thus somewhat less mammal-like than other mammaliaforms such as morganucodonts and docodonts. The combination of basal tetrapod and mammalian features makes it a unique animal. Growing to be about 5.9 inches (15 cm) in length, *Sinoconodon magnum* is an insectivore that feeds on a wide range of arthropods, but is most commonly fed with mealworms and crickets in captivity.
Pangaloon

The **Pangaloon** (*Filarmura tuburostra*) is a species of armored, partly quadrupedal, ground-dwelling, pangalin-like, insect-eating arbrosauridae microraptorine dromaeosaur that originally did not exist, but has since been brought back from extinction by SciiFii and introduced to the modern Amazon Rainforest to help boost biodiversity. Its body is covered in thick pangolin-like scales, but these are not the conventional reptilian scales that were possessed by its archosaurian ancestors 200 million years ago. These scales are actually form of feathers that have hardened to protect the animal against most predators. The pangaloon, unlike most other arbrosaurs, which are usually arboreal animals, is a ground-dwelling animal. The typical, long toothy jaws of the arbrosaur is replaced, in the pangaloon, by a tubular snout, along which lies a long sticky tongue that can be thrust out to a distance greater than the length of the head. It can push its snout down ant burrows and lap up the ants that adhere to the tongue's stickiness. The middle claw of the forelimb has developed into a strong hook that can tear into ants' nests to expose their tunnels and chambers. The nostrils are high up on the face and can be closed for protection. The pangaloon is a solitary animal that spends most of its life, except during breeding seasons when males must find females to mate with to ensure their species' further survival. The conservation status of the pangaloon is **Least Concern** due to successful conservation efforts and the pangaloon's wide range.
Squirax

The **squirax** (*Oreosciurus pseudhyrax*) is a species of ground squirrel that originally did not exist, but has since been created by SciiFii and introduced throughout the Rocky Mountains of North America to help boost biodiversity. The closest living relative of the squirax is the Arctic ground squirrel (*Urocitellus parryii*). The squiraxes reaches lengths of 50 centimeters (20 inches) and generally weigh 4–5 kg (8.8–11.0 lb) and have short ears and tail. Squiraxes are herbivores and feed on a wide variety of plant species, including broad-leafed plants. Squiraxes typically live in groups of 10–80 animals, and forage as a group. They have been reported to use sentries to warn of the approach of predators. Having incomplete thermoregulation, they are most active in the morning and evening, although their activity pattern varies substantially with season and climate. Squiraxes give birth to between two and four young after a gestation period of 2-3 months (long, for their size). The conservation status of the squirax is **Least Concern** due to successful conservation efforts, the squirax's wide range and its tolerance to many of the human activities.
Smilodon populator

The **South American saber-toothed cat** (*Smilodon populator*), commonly known as the **giant saber-tooth tiger**, is a species of the machairodont subfamily of the felids. It is one of the most famous originally-prehistoric mammals and the best known saber-toothed cat. It originally lived in the Americas during the Pleistocene epoch (2.5 mya – 10,000 years ago) and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to the forests, open woodlands, and grasslands of South America to help boostbiodiversity. Despite being commonly known as the saber-toothed tiger, it is not closely related to the tiger or other native modern big cats. Overall, the South American saber-toothed cat is more robustly built than any other big cat, with particularly well-developed forelimbs and exceptionally long upper canine teeth. Its jaw has a bigger gape than that of native modern cats, and its upper canines are slender and fragile, being adapted for precision killing. It has a weight of 220 to 436 kg (485 to 961 lb) in weight and 120 cm (47 in) in height, making it the largest of the saber-toothed cats. The coat pattern of South American saber-toothed cats is blonde-brown with small darker brown spots to provide camouflage in the dry grasses and bushes. The South American saber-toothed cat primarily hunts large herbivores such as notoungulates and litopterns. The South American saber-toothed cat usually kills its prey by holding it still with its forelimbs and biting its windpipe. Unlike the North American saber-toothed cat, which is a solitary hunter, the South American saber-toothed cat has a social lifestyle much like lions, being an ambush hunter that waits in prides/packs for unsuspecting prey to come close, using bushes and shrubs to provide cover for ambushing prey. The conservation status of the South American saber-toothed cat is **Near Threatened** due to some habitat loss and minor poaching, however, the conservationists are trying to save this species from going extinct again.
Sinomegaceros pachyosteus

The **giant Chinese elk** (*Sinomegaceros pachyosteus*), also known as the **Chinese giant elk**, is a species of deer that originally lived in China during the Pleistocene and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to the forests, swamps, and open woodlands of China to help boost biodiversity. The giant Chinese elk is not an elk, despite its name, and is instead actually more closely related to the Irish elk (*Megaloceros giganteus*), which isn't an elk neither, thus, both are most closely related to the fallow deer (*Dama dama*). It is a rather large animal, growing on average of about 7.2 feet (2.2 meters) long, 4.9 feet (1.5 meter) tall at shoulder height, and weigh about 400 kg. The giant Chinese elk is noted for its distinctive palmate antler brow tines compared with most other species of deer. It is both a browser and a grazer that mainly feeds on grasses, leaves, shrubs, and fruits. It is a social animal that lives in small herds consisting of around 10-15 members in a single group. The conservation status of the giant Chinese elk is Least Concern due to successful conservation efforts, the giant Chinese elk's wide natural range, and its tolerance level towards human activities similar to those of whitetail/mule deer, allowing it to survive and flourish in parts of cities and suburbs.
Teratornis

The **common teratorn** (*Teratornis merriami*) is a huge North American bird of prey – the best-known of the teratorns, that originally lived during the Pleistocene and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to the forests, open woodlands, and grasslands to help boost biodiversity. The common teratorn has a wingspan of around 3.5 to 3.8 m (11 to 12 ft) and a wing area of 17.5 square meters, standing around 75 cm (30 in) tall. It is somewhat larger than the Andean condor and weighing about 15 kg (33 lb), and nearly double the weight of an average Californian condor. Its bill is larger than those of vultures or condors and is more like those of eagles, allowing the common teratorn to be an active predator. Prey up to the size of a small rabbit is swallowed more or less whole, while carrion it feeds on is in a manner similar to that of condors or vultures, although it only occasionally scavenge on dead animals as it is not specialized on feeding on carrion. Despite this, it is also specialized in feeding on bones, similarly to the bearded vulture (*Gypaetus barbatus*) of Africa. Unlike vultures, it is well adapted to hunt for fish in ponds and lakes. The conservation status of the common teratorn is **Least Concern** due to successful conservation efforts, the common teratorn's wide natural range, and its tolerance to most of human activities, allowing it to adapt and flourish in cities and suburbs.