Bison or buffalo are large, even-toed ungulates in the genus Bison within the subfamily Bovinae
Two extant and four extinct species are recognized. Of the four extinct species, three were North American: Bison antiquus, B. latifrons, and B. occidentalis. The fourth, B. priscus, ranged across steppe environments from Western Europe, through Central Asia, East Asia including Japan,and onto North America.
The American bison and the European bison (wisent) are the largest terrestrial animals in North America and Europe. Bison are good swimmers and can cross rivers over half a mile (800 meters) wide. They are nomadic grazers and travel in herds. The bulls leave the herds of females at
The African Bush Elephant is the largest of all living creatures on land today, with some individuals growing to weigh more than 6 tons. The Elephant is thought to have been named after the Greek word for ivory, meaning that Elephants were named for their uniquely long tusks. Although many of the ancestors of the African Bush Elephant became extinct during the last ice-age (including the Woolly Mammoth), there are three distinct species of Elephant remaining today which are the Asian Elephant (of which there are a number of sub-species), the African Bush Elephant and the African Forest Elephant. Although these two Elephant species are very similar, the African Bush Elephant is considered to
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Condor is the common name for two species of New World vultures, each in a monotypic genus. They are the largest flying land birds in the Western Hemisphere
1. The Andean condor (Vultur gryphus) which inhabits the Andean mountains.
2. The California condor (Gymnogyps californianus) currently restricted to the western coastal mountains of the United States and Mexico and the northern desert mountains of Arizona in the United States.
Condors are part of the family Cathartidae, whereas the 15 species of Old World vultures are in the family Accipitridae, that also includes hawks, eagles, and kites. The New World and Old World vultures evolved from different ancestors. However, t