recursal/Fanatic-Fandom huggingface dataset:
Virginia sheep

The **Virginia sheep** (*Ovis nigreos*) is a species of wild sheep that originally did not exist, but has since been created by SciiFii and introduced throughout the rainforests, wetlands, forests, open woodlands, grasslands, and shrublands across North America to help boost biodiversity. Virginia sheep largely resembles the Barbados Black Belly in general size, appearance, and build, but is a completely different species from domestic sheep and is a purely wild animal. sheep range in colour from light tan to a dark mahogany red, with black stripes on the face and black legs, belly, inguinal region, chin, and chest. Despite being goat-like in appearance, they are true sheep. The horns of mature rams are curved in almost one full revolution (up to 85 cm). The vegetation preferred by the species varies based on elevation and area. In higher elevations, they predominantly eat grasses, sedges, forbs, and shrubs. Virginia sheep rams have a strict dominance hierarchy. Before mating season or "rut", which is from late autumn to early winter, rams try to create a dominance hierarchy to determine access to ewes (female Virginia sheep) for mating. Virginia sheep rams fight one another to obtain dominance and win an opportunity to mate with females. Virginia sheep reach sexual maturity at the age of 2 to 4 years. Young rams need to obtain dominance before they get a chance to mate, which takes another 3 years for them to start mating. Virginia sheep ewes also go through a similar hierarchy process in terms of social status in the first 2 years, but can breed even at low status. Pregnancy in females lasts 5 months, in which they produce one to two offspring. The conservation status of the Virginia sheep is **Least Concern** due to successful conservation efforts, the Virginia sheep's wide range and its tolerance to many of the human activities.
Tree crayfish

The **tree crayfish** (*Afroatascus longiceps*), also known as the **tree crawdad**, the **fruit lobster**, and the **trawdad**, is a species of crayfish, most closely related to crayfish of the genus *Astacus*, that originally did not exist, but has since been created by SciiFii and introduced throughout the rainforests of Africa to help boost biodiversity. The tree crayfish grows to be around 30 centimeters (1 foot) long on average. the tree crayfish is unique among crayfish, due to the fact that it is adapted to an almost fully-terrestrial lifestyle, being found kilometers away from the water. As a herbivore, the tree crayfish feeds primarily on fruits and decaying vegetation in the forest floor and high up in the trees, hence its name. The tree crayfish is a strong climber and uses its legs to hang onto branches while the front claws are used for feeding. Female tree crayfish will, however, return to the water, as they reproduce and spend the first stage of their lives underwater. During this time, the young tree crayfish have an omnivorous diet composed both by algae and scraps of dead fish and other crustaceans. After they reach one centimeter in length, they will migrate to land and start feeding more on vegetation, with the oldest specimens feeding almost exclusively on fruits (including berries). The conservation status of the tree crayfish is **Least Concern** due to successful conservation efforts and the tree crayfish's wide range.
Volgadraco

***Volgadraco neopterus*** (name meaning "Volga River new-winged dragon") is a species of pterodactyloid pterosaur that originally lived from the Upper Cretaceous of European Russia as an extinct species, *Volgadraco bogolubovi*, and was once extinct, but has since been brought back from extinction by SciiFii. *Volgadraco neopterus* is a very small pterosaur, having a wingspan of only around 3-4 feet (100-120 cm) in length. It is a carnivore that primarily feeds on fish, frogs, smaller reptiles, birds, small mammals, carrion, and man-made waste. It is a social animal that can live in flocks of up to around 30 individuals at a time. *Volgadraco neopterus* is found throughout North America, Eurasia, and Africa, 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. *Volgadraco neopterus* 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.
Velociraptor (SciiFii)

***Velociraptor americanus*** (meaning "American swift seizer" in Latin), also known as the **common goblin**, the **American goblin**, the **Mongolian goblin**, the **Gobi goblin**, the **red-tailed goblin**, the **swift raptor**, and simply as the **goblin**, is a species of dromaeosaurid theropod dinosaur that originally lived approximately 75 to 71 million years ago during the latter part of the Cretaceous Period and was once extinct, but has since been brought back from extinction by SciiFii and a pack of live *Velociraptor americanus* now are on display in **Velociraptor Pridelands** in **Inland Plains** section of **Cretaceous Park** located in Sacramento, California. Smaller than most other ground dromaeosaurids like *Deinonychus* and *Achillobator*, *Velociraptor americanus* nevertheless shares many of the same anatomical features. It is a bipedal, feathered carnivore with a long tail and an enlarged sickle-shaped claw on each hindfoot, which is used to tackle and latch onto prey, similar to birds of prey and unlike outdated depictions of dromaeosaurs. *Velociraptor americanus* can be distinguished from other dromaeosaurids by its long and low skull, with an upturned snout. *Velociraptor americanus* are normally solitary animals, feeding mainly on smaller animals and carrion, but can sometimes hunt in packs to hunt larger animals as big as pigs and sheep, and *Velociraptor americanus* that live in packs are given domestic pigs and sheep to hunt. Despite their carnivorous diet and pack-hunting behavior, *Velociraptor americanus* are actually friendly towards sapient species, even willing to be petted by them and to play with them, in a manner similar to domestic cats and dogs, and are also found inside the **Dromaeosaur Den** walkthrough in Cretaceous Park's **Rainforest Cafe** as a result of their friendly nature.

*Velociraptor americanus* are also found throughout the wilderness and human settlements of North America, most likely a result of many of the escaped *Velociraptor americanus* that survived and bred in the North American ecosystems. In North American ecosystems, they are known to live in packs up to about 9 in a single group. They compete successfully with coyotes, bobcats, lynx, cougars, and bears, despite all known species of native carnivorous mammals adapting to deal with *Velociraptor americanus* around. *Velociraptor americanus* are able to adapt to life in rural areas, cities, and suburban environments, adjusting their behavior to be tolerated by humans, by not preying on pets and becoming completely tame towards humans and pets.
Vegavis

The **Cretaceous duck** (*Vegavis modernus*), also known as the **Mesozoic duck**, is a species of bird that originally lived during the Late Cretaceous (Maastrichtian stage) in what is now Antarctica, some 68 to 66 mya, as an extinct species of *Vegavis* and was once extinct, but has since been brought back from extinction by SciiFii and introduced to the modern waterways, swamps, and wetlands across South America and North America to help boost biodiversity. Despite its name, the Cretaceous duck is not a true duck, but a primitive duck-like waterfowl most closely related to ducks and geese (Anatidae). The Cretaceous duck is a bird with high metabolism, which allows it to live at high latitudes in the mountains of modern Americas as well as (in the Late Cretaceous) Antarctica. It also has a degree of osteosclerosis, a condition shared with *Polarornis*. This different degrees of osteosclerosis is related to variations in diving behaviour much like several other waterfowls. The Cretaceous duck is a social herbivore that lives in flocks usually around 40-75 at a time. It is a fast-breeder and can lay up to around 55 at a time to help ensure its species' further survival into the future. The conservation status of the Cretaceous duck is **Least Concern** due to successful conservation efforts, the Cretaceous duck's wide range, and its tolerance to most of human activities, including being able to adapt to life in parts of the cities and suburbs, including gardens and park lakes.
Whorl-toothed sperm whale

The **whorl-toothed sperm whale** (*Helicoptricetus bucina*) is a species of toothed whale of the family Physeteridae, most closely related to the common sperm whale (*Physeter macrocephalus*), that originally did not exist, but has since been created by SciiFii and introduced throughout the world's oceans to help boost biodiversity. The total length of the whorl-toothed sperm whale is between 13.5–17.5 meters (44–57 feet), making it one of the largest members of the superfamily Physeteroidea. As the species name suggests, the male whorl-toothed sperm whales have adapted its jaw deformation to form a whorl shape, co-opting this as sexual ornaments to attract the females, which lack this whorl shape. Whorl-toothed sperm whales usually dive between 300 to 800 metres (980 to 2,620 feet), and sometimes 1 to 2 kilometres (3,300 to 6,600 ft), in search of food. Such dives can last more than an hour. They feed on several species, notably the giant squid, but also the colossal squid, octopuses, and fish such as demersal rays, but their diet is mainly medium-sized squid. Some prey may be taken accidentally while eating other items. The sperm whale is a pelagic mammal with a worldwide range, and will migrate seasonally for feeding and breeding. Females and young males live together in groups, while mature males (bulls) live solitary lives outside of the mating season. The females cooperate to protect and nurse their young. Females give birth every four to twenty years, and care for the calves for more than a decade. A mature whorl-toothed sperm whale has few natural predators, although calves and weakened adults are sometimes killed by pods of killer whales (orcas) and killer sperm whales. The whorl-toothed sperm whale uses echolocation and vocalization as loud as 230 decibels (re 1 µPa m) underwater. Whorl-toothed sperm whales can live 70 years or more. The conservation status of the whorl-toothed sperm whale is **Near Threatened** due to historic poaching, however, thanks to the conservationists, the whorl-toothed sperm whale is a protected species.
Whulk

The **whulk**, *Insulasaurus oceanus*, is a species of massive, baleen whale-like, plankton-eating pliosaur that originally did not exist, but has since been created by SciiFii and introduced to the temperate seas to help boost biodiversity. The whulk is identical to the creature it is based on from *The New Dinosaurs: An Alternative Evolution* of the same name. The whulk is one of, if not, the largest marine reptile that has ever existed, growing on average of about 20 meters (67 feet) long, the whulk cruises the oceans of the world. Unlike most other pliosaurs, the whulk consumes much smaller organisms. The whulk feeds on the plankton and krill by swallowing great volumes of water and straining out the plankton through its thousands of tiny teeth. It is a solitary animal that usually spends its life alone except during the breeding seasons. The conservation status of the whulk is **Least Concern** due to successful conservation efforts and the whulk's wide range.
Ukrainian saola

The **Ukrainian saola** (*Pseudoryx ukrainis*), also known as the **False japanese saola**, **Ukrainian spindlehorn**, **Ukrainian unicorn**, and the **European saola**, is a species of forest-dwelling bovine endemic to Ukraine as well as eastern and central regions of Europe and Asia (Hungary, Poland, Kazakhstan, Slovakia, Belarus, Japan, Russia, etc). The Ukrainian saola originally didn't exist, but has since created by SciiFii and introduced throughout the forests, forest-steppes, steppes, and Carpatian mountains to help boost biodiversity. Related to cattle, goats, and antelopes, the closest living relative of the Ukrainian saola is the Asian saola (*Pseudoryx nghetinhensis*). The Ukrainian saola is slightly larger in size than the Asian saola and has a extra pattern . Like other bovids, the Ukrainian saola is a herbivore and primarily feeds on broad-leaved shrubs and trees, although it can also feed on fruits, flowers, twigs, and barks. The Ukrainian saola is active in the day as well as at night, but prefers resting during the hot midday hours. Unlike other species of saola (*Pseudoryx* sp.), the Ukrainian saola is social and is known to live in groups of around 3-20 individuals. Grouping patterns of the Ukrainian saola resembles those of the Asian saola. Unlike the Asian saola, the Ukrainian saola is much more tolerant to stress and habitat disturbance, allowing it to adapt to a wider range of forested habitats than its Asian relatives. The conservation status of the Ukrainian saola is **Least Concern** due to successful conservation efforts and its tolerance to many of the human activities
Trilobite

The **trilobites** (*Paradoxides sp.*) are a genus of arthropods that originally lived in the middle Cambrian as extinct species of *Paradoxides* and were once extinct, but has since been brought back from extinction by SciiFii and introduced to the modern deep and shallow waters worldwide to help boost biodiversity. All known species of trilobites have a semicircular head, free cheeks each ending with a long, narrow, recurved spine, and sickle-shaped eyes, providing almost 360° view, but only in the horizontal plane. Their elongated trunks are comparatively small. Like in many originally-extinct early trilobites, the thorax of the modern trilobite consists of so-called nonfulcrate segments, that allow the animal to roll, much like pillbugs on land, providing protection from front, rear, top, and bottom, while leaving access to the soft ventral side of the animal from each of the sides. The trilobite is an omnivore that usually feeds on algae, coral bits, and dead animals.

## List of known trilobite species

* **Arctic trilobite** (*Paradoxides arcticus*)
* **Atlantic trilobite** (*Paradoxides oceanum*)
* **Baltic trilobite** (*Paradoxides baltici*)
* **Indian Ocean trilobite** (*Paradoxides indos*)
* **Mediterranean trilobite** (*Paradoxides mare*)
* **Pacific trilobite** (*Paradoxides pacifer*)
* **Southern Ocean trilobite** (*Paradoxides australis*)
Wanhsien tiger

The **Wanhsien tiger** (*Panthera tigris acutidens*) is a tiger subspecies that originally lived in China during the Late Pliocene to the mid Pleistocene and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced throughout the modern temperate, boreal, and alpine environments across eastern Asia to help boost biodiversity. One of the largest subspecies of tigers, the Wanhsien tiger usually grows to 7.5 feet (2.3 meters) in length, 3.2-3.9 feet (0.9-1.1 meters) in height, and weighing around 150-350 kilograms (330-771 lbs), making it larger than even the biggest Siberian tiger. The Wanhsien tiger is reddish-rusty, or rusty-yellow in colour, with narrow black transverse stripes. It has an extended supple body standing on rather short legs with a fairly long tail. Prey species of the Wanhsien tiger include ungulates such as Manchurian wapiti (*Cervus canadensis xanthopygus*), Siberian musk deer (*Moschus moschiferus*), long-tailed goral (*Naemorhedus caudatus*), moose (*Alces alces*), Siberian roe deer (*Capreolus pygargus*), sika deer (*Cervus nippon*), wild boar (*Sus scrofa*), and even sometimes small size Asiatic black bears (*Ursus thibetanus*), brown bears (*Ursus arctos*), and cave bears (*Ursus spelaeus*). Wanhsien tigers also take smaller prey like hares, rabbits, pikas and even salmon. Wanhsien tigers mate at any time of the year. A female signals her receptiveness by leaving urine deposits and scratch marks on trees. She will spend 5 or 6 days with the male, during which she is receptive for three days. Gestation lasts from 3 to 3½ months. Litter size is normally two or four cubs but there can be as many as six. The cubs are born blind in a sheltered den and are left alone when the female leaves to hunt for food. Cubs are divided equally between sexes at birth. However, by adulthood there are usually two to four females for every male. The female cubs remain with their mothers longer, and later they establish territories close to their original ranges. Males, on the other hand, travel unaccompanied and range farther earlier in their lives, making them more vulnerable to poachers and other tigers. At 35 months of age, tigers are sub-adults. Males reach sexual maturity at the age of 48 to 60 months. The average lifespan for Wanhsien tigers ranges from 18-20 years. Wild individuals tend to live between 12–16 years, while in captivity individuals may live up to 28 years. The conservation status of the Wanhsien tiger is **Vulnerable** due to some habitat loss and poaching, however, thanks to the conservationists, the Wanhsien tiger is a protected species.
Utahceratops

***Utahceratops modernus*** (meaning "modern Utah horn face") is a species of ceratopsian dinosaur that originally lived approximately 76.4~75.5 million years ago during the Late Cretaceous period in what is now Utah as an extinct species, *Utahceratops gettyi*, and the genus *Utahceratops* was once extinct, but has since been brought back from extinction by SciiFii and introduced throughout the modern swamps, forests, open woodlands, and some grasslands of North America to help boost biodiversity. *Utahceratops modernus* is a large-sized, robustly-built, ground-dwelling, quadrupedal herbivore, that can grow up to 7 meters (23 ft) long and weigh about 3 tons. *Utahceratops modernus* is a herbivore that mainly feeds on leaves, fruits, needles, roots, tubers, some wood, and bulbs, although it can sometimes feed on carrion to supplement its diet. It is a solitary animal in most of its life except during breeding seasons, when males challenge other males to win a right to mate with females. The conservation status of the *Utahceratops modernus* is **Least Concern** due to successful conservation efforts and its wide range across North America.
Tyto finch

The **tyto finch** (*Allostizoptera tyto*) is a species of small songbird of the New World warbler family, despite its name or appearance, that originally did not exist, but has since been created by SciiFii and introduced throughout the open woodlands, grasslands, shrublands, and scrublands across North America to help boost biodiversity. The tyto finch is named due to the dark ring of feathers around it's white face, which is reminiscent of those of owls of the *Tyto* genus. The tyto finch feeds primarily on seeds from many grasses and herbs. It may occasionally take insects and their larvae during the breeding season. This species feeds mainly on the ground, sometimes jumping up to reach the seeds on the stem.. The tyto finch is granivorous and highly gregarious. Nests are built in grass, bushes or low trees, with four to six eggs laid per clutch. The call is a soft tet or a louder peew, and the song is a soft fluting, which is somewhat like the Australian zebra finch. The conservation status of the tyto finch is **Least Concern** due to successful conservation efforts, the tyto finch's wide range and its tolerance to many of the human activities.
Triceratops V3

***Triceratops magnificens*** (name meaning "magnificent three-horned face") is a species of large, spiky ceratopsid dinosaur that originally lived during the late Maastrichtian stage of the late Cretaceous period, about 68 million years ago (mya) in what is now North America, but has since been brought back from extinction by SciiFii. *Triceratops bovinus* was originally going to be included in **Cretaceous Park**, located in Sacramento, California, but zoos have commisioned SciiFii to have *Triceratops bovinus* living in adequate zoos, and ever since, they are now a common zoo animal often living aslongside rhinoceroeses, bovines, and among other herbivorous large mammals. Unlike the first version of SciiFii's Triceratops, *Triceratops bovinus* is completely herbivorous, feeding mainly on fruits, leaves, shrubs, branches, the trees' flowers, ferns, and horsetails, it is also docile and gentle herd dweller, living in groups up to around 15-25 at a time. Bearing a large bony frill and three horns on the skull, and its large four-legged body possessing similarities with the native modern rhinoceros, *Triceratops* is one of the most recognizable of all prehistoric non-avian dinosaurs and the best known ceratopsid. It is also one of the largest, up to nine metres long and twelve tonnes in weight. The frills are primarily used in species identification, courtship and dominance display, much like the antlers and horns of native modern species. The eggs are laid around 7-9 months after mating seasons, the eggs then hatch around 6 months after that, and the young are cared for by their parents for 2 years months until they are almost fully-grown when they must fend for themselves.
Triadobatrachus

The **frogomander** (*Triadobatrachus madagascarensis*), also known as the **frogamander**, is a species of salientian frog-like amphibian that originally lived in what is now Madagascar during the Early Triassic about 250 million years ago as an extinct species, *Triadobatrachus massinoti*, and was once extinct, but has since been brought back from extinction by SciiFii due to demand for exotic prehistoric pets. The frogomander is the oldest member of the frog lineage known, and an excellent example of a transitional species. The frogomander is about 10 cm (3.9 in) long, and still retains many primitive characteristics, such as possessing at least 26 vertebrae, where frogs have only four to nine. At least 10 of these vertebrae forms a short tail, which the animal retains as an adult. It swims by kicking its hind legs, although it can not jump, as most frogs can. Its skull resembles that of frogs, consisting of a latticework of thin bones separated by large openings. Although the frogomander has tolerance to saltwater, making it a good seawater aquarium pet, the frogomander live part of its life on land and can survive and tolerate pure freshwater as well, so it must have a floating platform in its tank to rest and breathe. The frogomander, like frogs, is carnivorous and primarily feeds on invertebrates like insects and other arthropods, molluscs, and worms. The reproductive lifestyle of the frogomander is almost identical to those of salamanders such as fire salamanders.
Uintatherium

The **American rhino-mimic** (*Uintatherium modernus*, name meaning "Modern Beast of the Uinta Mountains") is a species of mammal that originally lived during the Eocene epoch as two extinct species, *U. anceps* and *U. insperatus* in what is now North America and was once extinct, but has since been brought back from extinction by SciiFii and introduced to the modern rainforests, swamps, forests, and open woodlands of North America to help boost biodiversity. It is a large browsing animal, with a length of about 4 meters (13 feet), a height of 1.70 meters (5.6 feet), and a weight up to 2 tonnes, it is similar to the unrelated rhinoceros, both in size and in shape. The legs and feet of the American rhino-mimic are robust to sustain the weight of the animal and are equipped with hooves. Moreover, the American rhino-mimic's sternum is made up of horizontal segments, unlike rhinos, which have compressed vertical segments. The males have six prominent knob-like ossicones that grow from the frontal region of the skull. These structures are used in defense in most of its life and for sexual display during mating seasons. The conservation status of the American rhino-mimic is **Least Concern** due to successful conservation efforts, the American rhino-mimic's wide range and its tolerance to most of human activities, including habitat loss, allowing it to survive and flourish in the wooded parts of the cities and suburbs, including city parks.
Uktenodactylus

***Uktenadactylus rubercapillum*** is a species of anhanguerid pterodactyloid pterosaur that originally lived from the Lower Cretaceous Paw Paw Formation of Texas, United States and the Wessex Formation on the Isle of Wight, England, as an extinct species, *Uktenadactylus wadleighi*, and was once extinct, but has since been brought back from extinction by SciiFii. *Uktenadactylus rubercapillum* is a rather medium-sized pterosaur, having a wingspan that usually reaches around 13-15 feet (4-4.5 metres) on average. It is a carnivore that primarily feeds on fish, squid, crustaceans, and worms, although it is known to occasionally snack on man-made food with meat in the such as hot dogs and burgers, to name a few. It is usually a solitary animal, living most of its life alone, but if and when there's enough food, this species can congregate in large flocks. *Uktenadactylus rubercapillum* 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. *Uktenadactylus rubercapillum* 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.
Western whooping crane

The **western whooping crane** (*Grus americana californianus*) is a subspecies of whooping crane (*Grus americana*) that originally did not exist, but has since been created by SciiFii and introduced throughout the wetlands, humid open woodlands, grasslands, and shrublands across the western United States and Mexico to help boost biodiversity. The adult western whooping crane is white with a red crown and a long, dark, pointed bill. However, immature western whooping cranes are cinnamon brown. While in flight, their long necks are kept straight and their long dark legs trail behind. Adult western whooping cranes' black wing tips are visible during flight. Western whooping cranes are some of the tallest cranes native to North America. The species can reportedly stand anywhere from 1.24 to 1.6 meters (4 feet 1 inches to 5 feet 3 inches) in height. Wingspan, at least typically, is from 2 to 2.3 meters (6 feet 7 inches to 7 feet 7 inches). Widely reported averages put males at a mean mass of 7.3 kilograms (16 lb), while females weigh 6.2 kilograms (14 lb) on average. However, the typical weights of adults seem to be between 4.5 and 8.5 kilograms (9.9 and 18.7 lb). The body length, from the tip of the bill to the end of the tail, averages about 132 centimeters (4 feet 4 inches). Their calls are loud and can carry several kilometers. They express "guard calls", apparently to warn their partner about any potential danger. The crane pair will jointly call rhythmically ("unison call") after waking in the early morning, after courtship and when defending their territory. These birds forage while walking in shallow water or in fields, sometimes probing with their bills. They are omnivorous but tend to be more inclined to animal material than most other cranes. In their California and Mexico wintering grounds, this species feeds on various crustaceans, mollusks, fish (such as eel), small reptiles and aquatic plants. Food sources of breeding birds in more northern summer grounds include frogs, small rodents, small birds, fish, aquatic insects, crayfish, clams, snails, aquatic tubers, berries, and sometimes carrion. Waste grain, including wheat, barley, and corn, is an important food for migrating western whooping cranes, and unlike the eastern whooping crane subspecies, the western whooping cranes swallow gizzard stones and digest grains more efficiently than eastern whooping cranes. Western whooping crane are monogamous, forming pairs at the age of 2 or 3 years and they mate for life. Three to five large, creamy olive buff eggs with brown markings are laid in foot-high nest made of mud and vegetation built in an inaccessible area. Incubation ranges from 32 to 34 days and is carried out by both parents. The western whooping crane's lifespan is between 22 to 26 years in the wild, but can live nearly twice as long in captivity. The conservation status of the western whooping crane is **Least Concern** due to successful conservation efforts, the western whooping crane's wide range and, unlike the eastern whooping cranes, its tolerance to many of the human activities.
Trogontherium

The **European giant beaver** (*Trogontherium giganticus*), also known as the **Eurasian giant beaver**, is a species of giant beavers originally lived from the Late Pliocene to the Late Pleistocene in Eurasia as an extinct species of *Trogontherium* and was once extinct, but has since been brought back from extinction by SciiFii and introduced throughout the modern wetlands, forests, and open woodlands across Eurasia to help boost biodiversity. The Eurasian giant beaver most closely resembles a cross between a beaver and a coypu (*Myocastor coypus*) in appearance and resembles a coypu in habits, consuming large amounts of vegetation. An individual consumes about 25% of its body weight daily, and feeds year-round. Being one of the world's larger extant castoridae rodents, a mature, healthy Eurasian gaint beaver averages 1.9 meters (6.2 feet) and weighing around 90 kg (198 lb) to 125 kg (276 lb) in weight, but they can occasionally grow larger. They eat the base of the above-ground stems of plants, and often dig through the organic soil for roots and rhizomes to eat. Eurasian giant beavers either construct their own burrows, or occupy burrows abandoned by beavers, muskrats, or other animals. They are also capable of constructing floating rafts out of vegetation. Eurasian giant beavers can live up to nine years in captivity, but individuals uncommonly live past four years old, and less than 20% of a wild population is over four years old. Male Eurasian giant beavers reach sexual maturity as early as seven months, and females as early as six months; however, both can have a prolonged adolescence, up to the age of 1 year. Once a female is pregnant, gestation lasts 165 days, and she may give birth to as few as one or as many as 13 offspring. They generally line nursery nests with grasses and soft reeds. Baby Eurasian giant beavers are precocial, born fully furred and with open eyes; they can eat vegetation with their parents within hours of birth. A female Eurasian giant beavers can become pregnant again the day after she gives birth to her young. If timed properly, a female can become pregnant two times within a year. Newborn Eurasian giant beavers nurse for eight to nine weeks, after which they leave their mothers. The conservation status of the Eurasian giant beaver is **Least Concern** due to successful conservation efforts and the Eurasian giant beaver's wide range.
Titanohyrax

The **colossal hyrax** (*Titanohyrax africanus*) is a species of mammal belonging to the hyrax family that originally lived in Africa as an extinct species of *Titanohyrax* during the Early Eocene to Early Oligocene, around 50–30 million years ago, and the genus itself was once extinct, but has since been brought back from extinction by SciiFii and introduced to the modern forests, open woodlands, grasslands, and mountains of Africa to help boost biodiversity. The colossal hyrax is the largest of all known "natural" hyracoids known, with the body mass ranging from 600 to 1300 kilograms (1,322-2,866 lbs), with the largest specimens weighing 1.3 tons. It is a cursorial species and a browser, feeding primarily on leaves, pine needles, shrubs, fruits, twigs, bark, and mosses. As with many other hyraxes, the colossal hyrax is a social animal that lives in small herds consisting of up to around 25 individuals at a time, led by a dominant male with the slightly larger tusk-like teeth. These canine teeth are primarily user for defense against any potential predators such as lions, but they are also used during the mating season, when males use them to attempt to win a right to mate with the herd's females. Females first give birth at five years of age, after a gestation period of 11.5 months. Newborn calves remain hidden in vegetation for the first few weeks while being nursed occasionally by the mother before joining the main herd. Older calves are held in the centre of the herd for safety. The maternal bond between mother and calf lasts longer than in many other hyraxes. That bonding ends when a new calf is born, and the mother then keeps her previous offspring at bay with teeth jabs. Nevertheless, the yearling follows its mother for another year or so. Males leave their mothers when they are two years old and join the bachelor groups. The conservation status of the colossal hyrax is **Least Concern** due to successful conservation efforts and the colossal hyrax's wide range.
Tokyo ghoul

The **Tokyo ghoul** (*Tokyotroodon malicis*), sometimes known as the **Japanese ghoul**, is a species of non-avian troodontidae theropod dinosaur that originally did not exist, but has since been created by SciiFii. The Tokyo ghoul was planned to be featured in the **Extended Mesozoic** section of **Cretaceous Park** located in Sacramento, California, but some unidentified intruders stole all Tokyo ghoul hatchlings and shipped them to Japan for an illegal pet trade, not long before they were unintentionally released into the wilderness across Japan. The Tokyo ghouls have since flourished in their new ecosystem and have bred in the wild. The Tokyo ghoul is a rather average-sized troodont, growing to be about 0.9 metres (3.0 feet) in height, 2.4 metres (7.9 feet) in length, and up to 50 kilograms (110 lb) in mass, with the largest individuals comparable in size to *Deinonychus* and *Unenlagia*. Tokyo ghouls have very long, slender hind limbs, allowing these animals to be able to run quickly. They have large, retractable sickle-shaped claws on the second toes, which are raised off the ground when running. Their eyes are very large, giving these animals a partially nocturnal lifestyle, and the Tokyo ghouls also have slightly forward facing, giving them some degree of depth perception. The Tokyo ghoul has some of the largest known brains of any non-sapient non-avian dinosaur group, relative to their body mass (comparable to birds). The Tokyo ghoul's cerebrum-to-brain-volume ratio is 31.5% to 63% of the way from a nonavian reptile proportion to a truly avian one. The Tokyo ghoul is an omnivore that is primarily carnivorous, feeding mainly on insects, crustaceans, frogs, lizards, snakes, eggs, birds, small mammals, and carrion, although it can occasionally feed on fruits and leaves to supplement its diet. The Tokyo ghoul is primarily a solitary animal that mainly spends throughout most of its life alone except during the breeding seasons. The conservation status of the Tokyo ghoul is **Least Concern** due to successful conservation efforts, the Tokyo ghoul's wide range and its tolerance to many of the human activities.
Voay

The **Malagasy horned crocodile** (*Voay robustus*) is a species of crocodile that originally lived from Madagascar during the Pleistocene and early Holocene, and was once extinct, but has since been brought back from extinction by SciiFii and reintroduced to Madagascar to help boost biodiversity. Its name comes from the Malagasy word for crocodile. Its size, stature, and behavior is similar to the Nile crocodile (*Crocodylus niloticus*), which lives in, not only mainland Africa, but also Madagascar. Because the Malagasy horned crocodile shares so many similarities with the Nile crocodile, there is a great deal of interspecific competition for resources between the two crocodile genera if they are to have coexist with one another. The conservation status of the Malagasy horned crocodile is **Vulnerable** due to some habitat loss and, historically, poaching, however, the Malagasy horned crocodile is recovering thanks to conservationists.
Shanweiniao

***Shanweiniao modernii*** (name meaning "fan-tailed bird of modern times") is a species of long-snouted enantiornithean birds that originally lived in the Early Cretaceous in what is now China, and was once extinct, but *Shanweiniao modernii* has since been brought back from extinction by SciiFii and now lives in Cretaceous Park located in Sacramento, California. *Shanweiniao modernii* is the only known enantiornithean bird with a tail surface capable of generating lift, as in native modern birds. *Shanweiniao modernii* is among the only known primitive Mesozoic bird with a fan-shaped tail feather morphology. It has a lifestyle similar to native modern kingfishers, hunting over freshwater rivers and lakes to catch small fish.
Titanichthys

***Titanichthys modernus*** is a species of giant, aberrant marine placoderm that originally lived from shallow seas of the Late Devonian of Morocco, Eastern North America, and possibly Europe as an extinct species of *Titanichthys* and was once extinct, but has since been brought back from extinction by SciiFii and introduced throughout the modern world's temperate, subtropical, and tropical shallow seas to help boost biodiversity. *Titanichthys modernus* approaches *Dunkleosteus* in size and build. Unlike its relative, however, *Titanichys modernus* has small, ineffective mouth-plates that lacks sharp cutting edges, so *Titanichthys modernus* is a filter feeder that uses its capacious mouth to swallow or inhale schools of small fish, krill, and zooplankton, and that the mouth-plates retain the prey while allowing the water to escape as it closes its mouth. The conservation status of *Titanichys modernus* is **Least Concern** due to successful conservation efforts, the fish's wide range and its tolerance to many of the human activities.
Toxodon V1

The **common toxodon** (*Toxodon communis*, name meaning "bow tooth") is a species of South American mammals that orginally lived from the Late Miocene to Middle Holocene epochs (Mayoan to post-Lujanian in the SALMA classification) (about 11.6 million to 5000 years ago) as an extinct species of *Toxodon* 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 boost biodiversity. It is a member of Notoungulata, one of several orders of hoofed mammals indigenous to South America. It is among the largest members of its order, and is one of the most common native large hoofed South American mammals. The common toxodon is about 2.7 meters (8 ft 10 in) in body length, with a weight up to 1,415 kg (3,120 lb) and about 1.5 meters (4 ft 11 in) high at the shoulder and resemble a heavy hornless rhinoceros with a short and vaguely hippopotamus-like head. It is a fully terrestrial animal like an elephant and a rhinoceros. It has a very unusual gait, due to its peculiar proportions. It can gallop to escape predators, but like a rhino, it relies more on its size as protection against predators. The conservation status of the common toxodon is **Least Concern** due to successful conservation efforts and the common toxodon's wide natural range.
Vampire dinosaur

The **vampire dinosaur** (*Chirodontasaurus desmodus*) is a species of non-avian flightless scansoriopterygid theropod dinosaur that originally did not exist, but has since been created by SciiFii and intentionally introduced throughout the rainforests, swamps, forests, open woodlands, grasslands, shrublands, and scrublands across North America to help boost biodiversity. The vampire dinosaur is a very small animal, usually only growing to be about the size of an average-sized brown rat (*Rattus norvegicus*). Like the American bee-eater (*Meropidosaurus apisovora*), another species of scansoriopterygid, the vampire dinosaur is an excellent runner, climber, and jumper, able to avoid any potential predators at all cost, but unlike the American bee-eater, which is diurnal, the vampire dinosaur is mostly nocturnal, normally active only at night. The vampire dinosaur is a carnivore that feeds exclusively on blood, hence its name, and it practices hematophagy, mainly feeding on the blood of domestic livestock and wild hoofstock. The vampire dinosaur usually approaches its prey at night while they are sleeping. It then uses its razor-sharp teeth to cut open the skin of its hosts and lap up their blood with its long tongue. Despite this behavior, the vampire dinosaur does not carry any diseases or viruses as it is completely immune to infectious viruses and bacteria, making it safe to be around. The species is highly polygynous, and dominant adult males defend groups of females. It is one of the most social of the small non-avian dinosaur species with a number of cooperative behaviors such as social grooming and food sharing. The conservation status of the vampire dinosaur is **Least Concern** due to successful conservation efforts, the vampire dinosaur's wide range and its tolerance to many of the human activities.
Western blue jay

The **western blue jay** (*Cyanocitta caeruleus*) is a species of passerine bird in the family Corvidae, most closely related to eastern blue jays (*Cyanocitta cristata*), even more closely related to blue jays than Steller's jays (*Cyanocitta stelleri*) are to blue jays, that originally did not exist, but has since been created by SciiFii and introduced throughout the wetlands, forests, and open woodlands across western North America to help boost biodiversity. The western blue jay is predominantly blue, with a dark bluish-grey chest and underparts, and a blue crest; it has a dark black, U-shaped collar around its neck, a black border behind the crest, and a black "mask" over its eyes. Males and females are similar in size and plumage, and plumage does not vary throughout the year. The western blue jay feeds mainly on seeds and nuts, such as acorns, which it may hide to eat later; soft fruits; arthropods; and occasionally small vertebrates. It typically gleans food from trees, shrubs, and the ground, and sometimes hawks insects from the air. Western blue jays can be very aggressive to other birds; they sometimes raid nests, and have decapitated other birds. Their voice is typical of most jays in being varied, but the most commonly recognized sound is the alarm call, which is a loud, almost gull-like scream. There is also a high-pitched jayer-jayer call that increases in speed as the bird becomes more agitated. This particular call can be easily confused with the chickadee's song because of the slow-starting chick-ah-dee-ee. Western blue jays will use these calls to band together to mob potential predators such as hawks and drive them away from the jays' nests. It builds an open cup nest in the branches of a tree; both sexes participate. The clutch may be two to seven eggs, which are blueish or light brown with brown spots. Young are altricial, and are brooded by the female for 8–12 days after hatching. They may stay with their parents for one to two months. The conservation status of the western blue jay is **Least Concern** due to successful conservation efforts, the western blue jay's wide range and its tolerance to many of the human activities.
White-bellied flower mantis

The **white-bellied flower mantis** (*Alloharpax alba*) is a species of mantis, most closely related to mostly-Asian mantises of the genus *Creobroter*, despite its nearly uncanny resemblance to the Gambian spotted-eye flower mantis (*Pseudoharpax virescens*) of Africa, that originally did not exist, but has since been created by SciiFii and introduced throughout the rainforests, wetlands, forests, and open woodlands across North America to help boost biodiversity. White-bellied flower mantises are mostly white with green wings and have pointy eyes. White-bellied flower mantises are small for a mantis, around 3 centimeters in length as adults. 1st instar nymphs are almost 4 millimeters in length. The color of the white-bellied flower mantis's eyes change night to day. At night their eyes are dark red, during the day their eyes are light green. Oothecae can be 5 millimeters to 15 millimeters long. Females have short antennae, while males have long and red antennae. Females are bulkier than males. Eight segments can be counted on the underside of the abdomen of a male and six on that of the female. Females have two dots on their abdomens as adults, while males, whose abdomens are thin and covered completely by their wings when looked at from above, appear to have none. These praying mantises are kept and bred in the pet mantis hobby. They are relatively tolerant of different temperatures and humidity levels, a temperature of around 60 and 100 degrees Fahrenheit being suitable for these insects. This mantis breeds rapidly, with females able to lay an ootheca every 3 to 4 days at high temperature. White-bellied flower mantises can live together without much cannibalism or maybe none when a reliable food source is present. They are very fast and skittish when they are young nymph, but when they get older, they are rather calm. Adult males are skittish and are strong fliers. White-bellied flower mantises sway sideways in the wind to imitate foliage and they move their antennae back and forth very fast while moving around. They are aggressive predators, with adult females willing to tackle prey as large as themselves. Males are more timid so they need smaller prey items than females will take. The conservation status of the white-bellied flower mantis is **Least Concern** due to successful conservation efforts, the white-bellied flower mantis's wide range and its tolerance to many of the human activities.
Tree hopper

The **tree hopper** (*Arbrosaurus bernardi*) is a species of agile, arbrosauridae microraptorine dromaeosaur dinosaur that originally did not exist, but has since been created by SciiFii and introduced to the modern African tropical rainforests to help boost biodiversity. The main feature that distinguishes the arbrosaurid raptors from other dromaeosaurs is the presence of a strong collarbone. In other dromaeosaurid offshoot, retention of the collarbone allowed for the development of strong flight muscles and paved the way for the evolution of the birds. In the case of the arbrosaurs the collar girdle also provides support for the strong clawed wings which are used for, not only flying or gliding, but also climbing and swinging about among the branches. Its endothermic (warm-blooded) physiology enables it to pursue an active hunting lifestyle. Its skull shows adaptations for this, with the big brain box, the eye sockets directed forwards giving stereoscopic vision, and the narrow, finely toothed jaws - ideal for winkling insects and other small animals out of crannies in tree bark. An arbrosaur's tail is a stiff, straight rod. It uses it for balance when leaping about among the trees. The long claws on the three main toes and the three fingers are useful both for finding purchase on branches and for ripping up bark for insects. The conservation status of the tree hopper is **Least Concern** due to successful conservation efforts, the tree hopper's wide range, and its tolerance to most of human activities, including being able to adapt to life in the cities and suburbs.