The Vanishing Lions
The Laikipia Predator Project

Group of lions on a fallen tree

It’s called the Laikipia Plateau. It sits along the equator in central Kenya, in the shadow of snow-capped Mount Kenya. Laikipia’s vast grasslands, riverbanks, and watering holes attract a rich array of wildlife, including some of Kenya’s largest numbers of rhinos, elephants, leopards, and buffalo. Researchers say the area — about 2 million acres — also supports nearly 200 African lions.

Laikipia is also home to people, including Maasai herders, who often come into conflict with lions that have learned to prey on easy-to-catch cows. The end result, too often, is dead cattle and dead lions.

In hopes of protecting both lions and farmers, local communities have embarked on a model experiment in wildlife-friendly land management called the Laikipia Predator Project, sponsored by the Wildlife Conservation Society and an array of other conservation groups. One of its main goals is to help local farmers protect their livestock from lions so they don’t have to kill them.

“Our studies have shown, not surprisingly, that properties that lose fewer livestock to predators tend to kill fewer predators,” write project leaders Laurence Frank and Rosie Woodroffe of the Mpala Research Centre in Kenya. “This suggests that we can conserve predators more successfully if we can prevent them from killing livestock. Better management may not only reduce livestock losses today — it should also prevent young predators from learning to take stock in the first place.”

The science of predator management is in its infancy, the pair says, “and every livestock producer has their own opinions on which practices best protect stock.” So one aim of the project has been to test which approaches work best. So far, the tests show that the best solutions employ basic common sense and are not very expensive, project leaders explain.

For instance, the studies have found that the design and construction of “bomas” — traditional corrals for sleeping livestock — are key to protecting livestock from lions. “The stronger the better,” project officials advise, adding that bomas built from thorny acacia bushes work better than those made from solid posts or stone. The researchers also discovered that the height of boma walls was much less important than their thickness. “Thick walls were especially effective at preventing lion attacks, presumably because they prevented cattle from breaking out,” the researchers concluded.

The studies have also revealed some other tricks. It helps to divide bomas into several “rooms,” for instance, and to place them near human residences. An armed guard nearby, along with a dog or two, also helps, although dogs can sometimes transmit diseases to wildlife. (In the Serengeti, domestic dogs were the source of a virus that killed many lions in the 1990s.)

The Laikipia researchers are now testing the idea that lions are less likely to attack livestock where there is plenty of wild prey nearby. In The Vanishing Lions, for instance, viewers follow scientists with the Wildlife Conservation Society as they track lions that are wearing radio collars. The collars are used to study the cats’ hunting patterns and to try to understand why some prides develop a taste for livestock while others do not.

Ultimately, project officials hope that the “predator-friendly management that we develop as a community in Laikipia will be a model for better conservation in the rest of Africa.” So far, the results are promising, as the Laikipia plateau continues to be one of the few places in Kenya where predator populations are growing, not dwindling.

  • harold mandel


  • Margo Gabor

    I saw your program, about the “Vanishing Lions”, on PBS, and I have a way of helping raise money to keep the lions alive. I used to be a wildlife/nature photographer, and lions have been my good luck, so now I owe back.

    I would like to come to the lodge, in Kenya, where the Maasai have set up tourist lodgings, to earn funds, to save the lions and the Massai cattle.

    Tourists do love lions and other African wildlife, and knowing this I have accumulated over 200, celebrity, signatures, regerding my photos. I feel very positive they will buy these, one of a kind, pictures. So far, I have given my photos to charity, and always got the same response. WOW! I can send you a sample of my work, if you are interested.

    I have traveled the world, and found some very fearless dogs that protect against severe predators. One, is the Leonberger, from Germany; the Akita from Japan; and the Akbash from Turkey.

    I would rather help you, than to see a macho, man pay 50 to 60K to kill a male lion! My heart is in the right place, and so are yours. I look forward to hearing from you.

    Sincerely yours,
    Margo Gabor

  • Doug Hull

    The Program discussed to pros and cons of big game lion hunting as a source of revenue to give local people and communities an incentive to protect the resident lion population. Perhaps an alternative might be to establish a fund into which foreign contributors like me could annually deposit “rental” income in return for a community sustaining a lion pride within its territory. There are probably a great many people who would be prepared to make a long term commitment to the creating such symbiotic relationships. If such arrangement already exist I would be interested in hearing about them.

    Doug Hull
    Ottawa, Canada

  • Tom Freel

    I watched an episode on Nature called The Vanishing Lions. It dealt with problem of livestock farming in proximity to free roaming lions. The problem was to keep the lions away from the livestock with enclosures and dogs and people patrolling the live stock, but this often ended with the lion being killed. It crossed my mind that pet owners keep their pets from running off their property with “Invisible fences” a collar that gives the pet a mild shock when ever it approaches a cable buried in the ground around the perimiter of the property. Why not collar troublesome lions with a similar collar that would react to a signal sent out from a collar or collars on the livestock that you are protecting? You need only tag lead animals in the herd or locate a transmitter in the animal enclosure. From the episode I saw it was mainly lone male or females that were doing most of the damage. The people trying to save the lions were already placing collars on many of the lions to monitor their where abouts. Eventually as with house pets the lions would become conditioned to avoiding the shocks by avoiding the livestock or their enclosures even after their collars quit working. It wouldn’t be that expensive and from the episode I gather no one involve was really interested in killing the lions, just in protecting their live stock.

    Tom Freel
    Grand Bend, Canada

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