Giraffe

• Giraffe Classification and Evolution

The Giraffe is a long-necked, hoofed mammal that is natively found grazing in the open woodlands of sub-Saharan Africa. The Giraffe is the tallest living animal on land and despite it's height is mostly closely related to the much smaller and solitary Okapi, that is found elusively dwelling in the dense tropical forests. There are nine recognised sub-species of Giraffe that are found in differing geographic locations and vary somewhat in the colour and pattern of their spot-like markings. Although the Giraffe would have once been found across sub-Saharan Africa and even in parts of North Africa, today they are extinct from much of their historically vast natural range with only small, isolated populations remaining in a handful of regions in central Africa. Further south however, Giraffe populations are considered to be stable and are even growing in some areas due to an increase in demand for them on private ranches.

• Giraffe Anatomy and Appearance

The Giraffe has an enormously long neck
 which allows it to exploit the leaves and vegetation that are too high up for other animals to find. Despite their length, the neck of the Giraffe actually contains the same number of bones as numerous other hoofed mammals but they are simply longer in shape. The Giraffe's elongated neck leads into a short body, with long and thin, straight legs and a long tail that is tipped with a black tuft that helps to keep flies away. The Giraffe tends to be white in colour with brown or reddish markings that cover it's body (with the exception of their white lower legs). The markings of each Giraffe are not only unique to that individual but they also vary greatly between the different Giraffe species in size, colour and the amount of white that surrounds them. All Giraffes though have large eyes that along with their height give them excellent vision, and small horn-like ossicones on the top of their heads.

• Giraffe Distribution and Habitat

Previously found even in North Africa, today the remaining Giraffe populations are restricted to parts of sub-Saharan Africa with the largest concentrations being found in National Parks. Giraffes inhabit open woodlands and savannah where using their height they are able to see for great distances around them to watch out for approaching danger. The nine different Giraffe species are found in varying countries on the continent, each exploiting their local ecological niche. Due to the fact that Giraffes feed on vegetation that is high in the trees but also too woody for the mouths of smaller herbivores, they are also able to remain in areas where domestic grazing has obliterated the plant species close to the ground, forcing the species that feed on them to move on. Giraffes throughout Africa though have been drastically affected by the loss of vast regions of their natural habitats.

• Giraffe Behaviour and Lifestyle

The large size of the Giraffe means that it must spend a great deal of time eating which it tends to do the most during the more tolerable heat of the morning and evening. During the hot midday sun, Giraffes rest in more shaded regions where they (like a number of their relatives) regurgitate their food known as cud, before then consuming it again. Small herds comprised of a number of females and their young spend both the day and night together to protect their offspring from predators, but male Giraffes are much more solitary often roaming over large areas in search of a fertile female. If however they come into contact with a rival male, the two will begin to bump heads and interlock their necks as a way of establishing a dominance hierarchy, with the winner earning the right to mate with the local females.