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 manatee is a large marine mammal and the manatee is also commonly known as the sea cow. The manatee is found in warmer waters only in the eastern hemisphere around subtropical regions such as Florida and the Caribbean.
The average manatee can often weight more than 500kg and can grow to lengths of over 4.5 meters. Despite their large size it is not uncommon for the manatee to reach more than 70 years old.
The manatee spends most of its time grazing on plants in warm, shallow waters that are seldom deeper than a couple of meters. The manatee is a herbivore and therefore only really feeds on aquatic plants like sea grass and algae but it has been thought that certain species o
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Barn owls are one of the most widely distributed birds found everywhere around the world apart from the polar and desert regions. Although this is the case, the barn owl population is more predominant in the Southern Hemisphere due to better climate conditions for the barn owl.
Barn owls tend to measure between 25 and 40cm tall and adult barn owls can have a wingspan of up to 110cm long. The wing span of the barn owl is however dependent on the species of barn owl so some owls may be smaller, where other species of barn owl may be much bigger.
Surprisingly, these common barn owls do not make the hoot sound that can often be heard at night. Instead the owls produce a high-pitched
