There are always huge debates as to whether the culling of elephant is ethical or not. Everyone is entitled to their own opinion and in my opinion and many others, it MUST be done. If we don’t cull we will still lose many 1000’s of elephants as well as many other different species of game along with them in the future. The Kruger National Park is a massive 20 000 square kilometres surrounded by a fence and because of this fence it is not a 100% natural environment which as a result requires grooming such as culling, stocking up of rare animal species from other reserves and controlled fires to keep it as natural as possible.

The Problem

150 years ago there were no fences dividing countries which prevent the natural movement of game forced by the change in seasons. Many animals migrating in search of food and or water died, especially old, weak and injured individuals, possibly as a result of not reaching their destinations on time. This would help control the numbers of many game species, leaving only the strong and healthy to survive. With the development of conservation areas such as the Kruger National Park, with all its man-made dams and abundance of thick vegetation, there is very rarely a shortage of food or water for game resulting in the massive increase in the elephant population.

It’s hard to believe that the Kruger national Parks’ elephant population was almost totally wiped out just 100 years ago due to excessive hunting and poaching and today it sits on about 12 000, which is 4 500 above the natural carrying capacity with the population increasing close to 3% every year! If populations get too high, the impact on vegetation will be devastating as elephants require huge amounts of food to sustain their large bodies along with their weak digestive systems. Large bulls will eat as much as 250 kg of vegetation and drink up to 180 litres of water every day!

Of all the African herbivores the elephant has the most varied diet in terms of different plant species, eating almost every plant if finds and who knows, with too many elephant how many plant species may be lost forever. The elephants’ favourite food is grass. If an area is over-populated, in time the ground will be totally stripped of all grass which may result in serous erosion as the root systems of the grasses would normally hold the soil together. Areas that have been severely over-grazed and eroded may take many years to recover back to a suitable state and in some cases never recover. Grazing animals such as wildebeest, zebra, white rhino and hippopotamus will eventually die off if there is no grass to eat or nowhere else to find more. When all the grass has been eaten, the elephant then concentrate more on feeding off trees and shrubs. It’s not just the leaves they eat but also the roots and bark of certain trees. They uproot trees, strip off bark and before we know it there are 1000’s of dead trees as far as the eye can see. So what use to be lush thick vegetation with all sorts of beautiful trees and shrubs now looks like a desert with lots of sand, heavily eroded areas, tree stumps and the bones of all the animals that have now died of starvation, all of this as a result of nothing been done to properly solve the over-population of elephant.

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