Gorilla
Gorillas are ground-dwelling, predominantly herbivorous apes that inhabit the forests of central Sub-Saharan Africa. They are classified in the genus Gorilla which is divided into two species: the eastern gorillas and the western gorillas (both critically endangered), and either four or five subspecies. They are the largest living primates. The DNA of gorillas is highly similar to that of humans, from 95 to 99% depending on what is included, and they are the next closest living relatives to humans after the species of "Pan"; the chimpanzees and bonobos.
Cleveland Metroparks Zoo
Opened originally as the Primate & Cat Building in 1975, the Primate, Cat & Aquatics Building houses one of the largest collections of primate species in North America, including western lowland gorillas, New World monkeys, aye-ayes, and several species of lemur. However, the building does not house the Zoo's entire primate population; numerous primate species can also be found in the RainForest. In 1985, the Cleveland Aquarium permanently closed and donated its collection of exotic fishes and invertebrates to the Metroparks Zoo. A section of the Primate & Cat building was renovated to accommodate the new Aquatics section, which currently features 35 salt- and freshwater exhibits including a variety of sharks, piranhas, a giant Pacific octopus, electric eels, and hundreds of living coral.