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Reticulated Giraffe

The Somali Giraffe, or more commonly known as Reticulated Giraffe (Giraffa camelopardalis reticulata), is a subspecies of giraffe native to Somalia, but is also widely found in Northern Kenya and Southern Ethiopia. Reticulated giraffes can interbreed with other giraffe subspecies in captivity or if populations are low in the wild.

 

The reticulated giraffe is the most well-known of the nine giraffe subspecies, and together with the Rothschild giraffe it is by far the giraffe most commonly seen in zoos. Its coat consists of large, polygonal liver-colored spots outlined by a network of bright white lines. The blocks may sometimes appear deep red and may also cover the legs. The extraordinary height of giraffes is attributed to a ritual known as "necking" where two males fight for reproduction rights by slamming their necks into one another. The giraffes with the tallest and strongest necks are victorious and allowed to reproduce, thus passing these genes on to future generations

 

Reticulated giraffe are herbivorous, since they eat mostly plants, although giraffe have been seen eating the carcass of an antelope. A giraffe’s favorite snack is the acacia bushes and trees that frequent the African landscape. While these leaves are preferred, a giraffe will munch on many other kinds of vegetation. Giraffe food preferences change according to seasons: in the dry season, they seem to be fine with pine like needles. Giraffe feed by browsing, which typically means they eat continuously throughout the day. A male is able to eat 75 pounds of food in a single day. Giraffe use their sense of smell to locate the leaves they want. They ingest everything on the branch when eating, including insects, bark, and thorns. The giraffe uses its massive tongue (up to eighteen inches long) to scrape off the leaf. Giraffe have very tough lips to guard against scratching. While the acacia tree is their favorite, giraffe have also been known to eat mareola berries and other fruits. Giraffe have become intoxicated off the mareola berry, since it ferments in their stomach. Reticulated giraffe are cud feeders, just like cows and other ungulates. As explained in Stattler’s Giraffes, The Sentinels of the Savannah, the giraffe stomach has four parts, with food passing through the first and water going directly to the second. The first stomach partially digests the twigs, leaves, and whatever else the giraffe has ingested whole. During the day, when the animal is not feeding, parts of this fermented mixture are brought back up from the stomach in hard lumps. Giraffe chew on these lumps, called cud, throughout the day, helping to further break the food down. Once they are done chewing on the piece of cud, it is sent to the third stomach, and finally the fourth stomach to be digested fully.

 

Giraffe are very good at conserving water in the hot African climate. Giraffe are able to conserve and maintain their body temperature in part because of their shape- their long thin legs allow heat to release quickly. The leaves they eat are actually a good source of water, and can allow them to go days without a drink. Giraffe have a difficult time lowering their massive heads to the ground to drink, and this also leaves them vulnerable to predators. They are able to bend down by spreading their front legs and stretching their neck down.

 

Wild Animal Park Escondido Ca.

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Uploaded on December 13, 2010
Taken on July 8, 2006