Persistence hunting
From Wikipedia, the free encyclopedia
Persistence hunting is a type of hunting where the predator uses a combination of running and tracking to pursue the prey to exhaustion. Nowadays it is very rare among humans hunting animals, but it is seen in a few Kalahari bushmen. It has been thought to be one of the earliest forms of human hunting.
Persistence hunting requires endurance running - running many kilometers for extended periods of time. Among primates endurance running is only seen in humans and is thought to have evolved 2 million years ago.
Contents |
[edit] Persistence hunting in human evolution
The persistence hunt may well have been the first form of hunting practised by hominids. It is likely that this method of hunting evolved before humans invented missile weapons, such as the spear thrower or the bow-and-arrow. Since they could not kill their prey from a distance and were not fast enough to catch the animal, the only reliable way to kill it would have been to run it down over a long distance.
In this regard one has to bear in mind that, as hominids adapted to bipedalism they would have lost some speed, becoming less able to catch prey with short, fast charges. They would, however, have gained endurance and become better adapted to persistence hunting[1]. The evolution of the distinctively human sweating apparatus and relative hairlessness would have given hunters an additional advantage by keeping their bodies cool in the midday heat.
[edit] Procedure
During the persistence hunt an antelope, such as a kudu, is not shot or speared from a distance, but simply run down in the midday heat. Depending on the specific conditions, hunters of the central Kalahari will chase a kudu for about two to five hours over 25 to 35 km in temperatures of about 40 to 42°C. The hunter chases the kudu, which then runs away out of sight. By tracking it down at a fast running pace the hunter catches up with it before it has had enough time to rest in the shade. The animal is repeatedly chased and tracked down until it is too exhausted to continue running. The hunter then kills it at close range with a spear.
[edit] Persistence hunting among cultural groups
The persistence hunt is still practised by hunter-gatherers in the central Kalahari Desert in Southern Africa, and David Attenborough's documentary The Life of Mammals (program 10, "Food For Thought") showed a bushman hunting a kudu antelope until it collapsed [2]. Also the Tarahumara natives of northwestern Mexico in the Copper Canyon area may have practiced persistence hunting.
[edit] References
[edit] General
- D.M. Bramble and D.E. Lieberman, "Endurance running and the evolution of Homo", Nature,):345, 2004 November 18th.
- Ingfei Chen, "Born to Run", Discover, May 2006.
- Louis Liebenberg, "Persistence Hunting by Modern Hunter-Gatherers", Current Anthropology, 47:5.
[edit] Notes
- ^ David R. Carrier, "The Energetic Paradox of Human Running and Hominid Evolution", Current Anthropology, 25 (4):483-495, 1984. See also comments by Jennifer Frederick and Jeff Kersten [1]
