The nabarlek is a small wallaby from northern Australia. Naked mole-rats are small, almost hairless rodents who live in underground colonies in Africa. The Northern Elephant Seal is a huge seal that lives in the northern Pacific Ocean. The Northern Fur Seal is a marine mammal that lives in the northern Pacific Ocean. The numbat is a pouchless marsupial from Australia.
Ocelots are wild cats from the Americas.
The Okapi is a nocturnal, giraffe-like mammal from African rainforests. The Virginia opossum is the only marsupial in North America. Over 64 species of opossum are found in South America. ORCA Orcas are killer whales. ORYX Oryx are long-horned antelopes from dry areas in Africa and Asia.