Zoo Tycoon 2: Extinct Animals 2

Zoo Tycoon 2: Extinct Animals 2 is a video game expansion pack for Zoo Tycoon 2 and a sequel to Zoo Tycoon 2: Extinct Animals released May 6, 2008. The expansion focuses around more kinds of extinct animals, mainly dinosaurs or ice age creatures, as well as more recently extinct creatures like the great auk, stellar's sea cow, and Pyrenean ibex.

This expansion pack follows the other expansion packs, Endangered Species, African Adventure, Extinct Animals, and Marine Mania.

Gameplay
The minigames such as locating fossils, curing diseases, cloning animals, building skeleton jigsaws, and tranquilizing dinosaurs are still the same, other than having new official/default species such as, for example, the Indian giant dylanus fossils in the skeleton jigsaw. Some of the animals from the previous games have been replaced with newer versions of the animals, for example, Deinonychus now has feathers and doesn't have pronated hands this time.

=List of species added in this expansion pack=

Allosaurus
One of the largest and famous carnivorous dinosaurs of the Jurassic, Allosaurus was a deadly killer of Stegosaurus, early ornithopods, and even sauropods. Having grew to almost forty feet long and weighed 5 tons, it was almost as large as Tyrannosaurus Rex of the Cretaceous. It was likely a social hunter or solitary hunter/scavenger, depending on an individual.

Ancylotherium
One of the last of its kind, Ancylotherium lived alongside the human's ancestors. These animals are very tame towards humans and won't attack or even frighten humans, so they could be the largest of the free roaming animals. They were herbivores that fed on mainly fruits and leaves in its native range across Africa.

Andrewsarchus
Andrewsarchus was the largest of all of the carnivorous land mammals, reaching the lengths to about 20 feet long and probably weighed half a ton, almost as heavy as a horse. It lived in Mongolia during the Eocene, where it likely scavenged on carcasses of larger mammals such as Brontotheres.

Brachiosaurus
One of the largest animals of its time and among the largest (sauropod) dinosaurs, Brachiosaurus was the giraffe of its time. They didn't rear on their hind legs as their legs were unsuited for that, unlike in Jurassic Park, but was still tall enough to have fed on leaves of conifers and other trees.

Chalicotherium
One of the most widespread of the Chalicotheres, Chalicotherium is also the best known species. It had long claws as opposed to hooves that most other hoof mammals have, so it walked on its knuckles like a gorilla and used them to pull down branches in order to reach the leaves and fruits it had fed on.

Coelophysis
Coelophysis was one of the earliest of the North America. It was thought to have been a cannibalistic creature, but the fossils of some Coelophysis skeletons confirmed that they hunted small crocodilians, not members of their own kind. They were swift and deadly killers that prey on animals from insects to crocodilians, probably also mammal-like reptiles like Placerias.

Compsognathus
Compsognathus was a small theropod dinosaur native to Jurassic Europe. It was once thought to be the smallest ever dinosaur, until Microraptor was discovered. Compsognathus was a carnivore that fed only on insects, fish, smaller reptiles, and small mammals.