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To Breed, to Dehorn or to Poison?

Conservation-Rhino  To Breed, to Dehorn or to Poison? Conservation Rhino

The debate on how best to conserve Africa’s dwindling rhino population rages on. Is flooding the market with legally harvested rhino horn an option or is injecting poison into the horns of wild rhino a better option? Asks Des Langkilde.

1,657 Rhinos have been killed for their horns in South Africa alone since 2010 and despite the arrest of 717 poachers over the same period (refer table below), the illegal trade seems to have no end in sight. Rhino horn is prized for its use as an aphrodisiac and hangover remedy among elitist Asian society – fetching up to US$55,000 per kilogramme in Asia — a price that can exceed the U.S. street value of cocaine, making the hoof-like substance literally as valuable as gold, but as useful a health remedy as the hair on your head.

Despite rhino horn’s proven uselessness as a medicinal aid, the demand is so great that thieves are stealing rhino horns from European museums and taxidermy shops, sometimes smashing them off with sledgehammers before fleeing. According to Europol, the European law enforcement agency, 72 rhino horns were stolen from 15 European countries in 2011, the first year such data was recorded.

The challenge faced by conservationists is how to preserve this species from rapid extinction.  This article explores a few of the more popular approaches.

Conservation-Rhino-Table  To Breed, to Dehorn or to Poison? Conservation Rhino Table

Farmed Horn Harvesting

Writing in the journal Science, lead researcher Duan Biggs and his colleagues contend that humanely shaving the horns of live rhinos could produce enough horns to meet global demand.

According to the scientists, rhinos grow about 0.9 kilograms of horn a year and contend that “farming” rhinos to “harvest” their horns would only pose minimal risks to the animals. A central selling organization could oversee the legal harvest and sale of rhino horn, which would sell for less than on the black market. A DNA- fingerprint could be taken from the horns’ shavings and make them traceable worldwide.

John Hume is a South African game farmer who owns more than 700 rhinos. He’s part of a group of entrepreneurs who agree with the findings of Biggs.

“We take wool from sheep, why not horn from rhinos?” Hume asked National Geographic. “If you cut the horn about three inches above its base, it will grow back in two years. That means there is a never ending supply of rhino horn if we’re smart enough to keep the bloody animals alive.”

Hume is frustrated with South African laws that require hunters to kill rhinos in order to export the horns as a trophy. He explains a few reasons for this law:

Among the misconceptions, Hume says, is that ivory and horn are the same. Ivory is an elephant’s tooth, while rhino horn is keratin, similar to a horse’s hoof. When an elephant’s tusk is severed, the nerve inside can become infected, killing the animal. Also, darting an elephant is much more dangerous than darting a rhino, because of its greater size and the protectiveness of its herd.

Hume also disputes the charge from conservationists that the legal and humane harvesting of rhino horn will simply encourage poachers. He believes as more legal horn enters the market, poachers will be driven out of the business by decreasing profits – eventually it just won’t be worth risking the jail time. “The fundamental difference is that poachers go after rhino horn for easy short-term profit. Farmers are in it for years of steady returns.”

 

Customs officers stand guard near seized rhino horns at the Hong Kong Customs and Excise Department when they seized a total of 33 unmanifested rhino horns, 758 ivory chopsticks and 127 ivory bracelets, worth about US$2.23 million, found inside a container shipped to Hong Kong from Cape Town, South Africa in February 2011.  (Image courtesy of Kin Cheung).  To Breed, to Dehorn or to Poison? Conservation Rhino Horn Image Kin Cheung

Customs officers stand guard near seized rhino horns at the Hong Kong Customs and Excise Department when they seized a total of 33 unmanifested rhino horns, 758 ivory chopsticks and 127 ivory bracelets, worth about US$2.23 million, found inside a container shipped to Hong Kong from Cape Town, South Africa in February 2011. (Image courtesy of Kin Cheung).

Dehorning

According to Save The Rhino, Namibia was the first country to use dehorning to protect rhinos from poaching. Between 1989 and the early 1990s, dehorning coupled with rapid improvements in security and funding for anti-poaching was perceived by stakeholders to have contributed significantly to reducing poaching losses. However, for dehorning to be effective, it must be coupled with extensive anti-poaching security and monitoring efforts as poachers will still go after the stub of horn that is left after removal due to the current high prices and demand for rhino horn. Poachers may also kill dehorned rhinos out of vengeance. In Hwange NP, it was thought that poachers killed dehorned rhinos, to avoid tracking them again.

Just days after completing a dehorning campaign on all adult rhinos at Nambiti Private Game Reserve at Elandslaagte, near Ladysmith in KwaZulu-Natal, the reserve lost two sub-adult males in February 2013, as both were too immature for the procedure. “The fact that the older dehorned rhinos were untouched is proof that the procedure, performed in the best interest of the rhinos, was successful,” said Rob Le Sueur.

 

Horn Poisoning, Dye and Microchiping

Toxic infusions are the latest weapon to counter rhino poaching in the big game areas adjoining South Africa’s Kruger Park.

Consumers of the powdered horn in Asia risk becoming seriously ill from ingesting a so-called “medicinal product” which is now contaminated with a non-lethal chemical package. The 49,500 hectare Sabi Sand Wildtuin has launched the country’s first large-scale operation to toxify the horns of its rhinos, together with an indelible pink dye which exposes the illegal contraband on airport scanners worldwide.

The Sabi Sand Wildtuin Association (SSWA) rhino horn toxification campaign, is as much about sending a message to the illegal trade worldwide as it is about rendering the rhino horns inside its perimeter both worthless and hazardous as traditional medicine.

Andrew Parker, CEO of the SSWA, says that compromising the product is the most effective deterrent to the illegal market.

Sabi Sand is leading this programme because we are located at the epicentre of the problem at the southern end of the Kruger Park, which suffers up to 70% of the rhino killings. Poaching syndicates are here in large numbers and we are vulnerable as a western buffer between them and the Kruger Park.”

The only possible danger to rhinos having their horns infused is the stress caused by being immobilised. For this reason, says Andrew Parker, the Sabi Sand treatments are performed outside the hottest part of the day, and the animals are brought round as quickly as possible. The toxin-dye injections are administered into the horn’s inert (painless) keratin by compressed air.

The Rhino Rescue Project’s Lorinda Hern explains that the toxin is a compound of parasiticides, which are used to control ticks on farm animals like horses, cattle and sheep. It is also ox-pecker friendly. While the treatment is for the benefit and improved health of the animals, she said, it is toxic to humans. Symptoms of ingesting the drug cocktail – in powdered rhino horn, for example – would include nausea and vomiting.

Says Andrew Parker: “We are not aiming to kill the consumers, no matter what we think of them. We want to kill the illegal trade, which is preying on our herds. Once the poachers discover that rhino horn from Sabi Sand has no value they will move on. Once the risk/reward balance changes, making incursions against our own very experienced security counter measures will no longer be worth the risk.”

The Rhino Rescue Project was founded by Ed Hern, owner of the Rhino and Lion Nature Reserve near Johannesburg, after a poaching incident at the end of May 2010, when he contemplated many methods of fighting the poaching scourge: from de-horning of animals to microchips and tracking devices.  The problem he found with all of the alternatives, however, was that they were largely reactive instead of proactive, and did not deter poachers from striking again.

In this photo taken on 13 March 2012, Nguyen Huong Giang, 24, grinds rhinoceros horn with water at her apartment in Hanoi, Vietnam, demonstrating how she makes a liquid concoction she ingests after drinking too much alcohol or when suffering from allergies. (Image courtesy of Kin Cheung).   To Breed, to Dehorn or to Poison? Conservation Rhino Vitnamese Image Kin Cheung

In this photo taken on 13 March 2012, Nguyen Huong Giang, 24, grinds rhinoceros horn with water at her apartment in Hanoi, Vietnam, demonstrating how she makes a liquid concoction she ingests after drinking too much alcohol or when suffering from allergies. (Image courtesy of Kin Cheung).

Logically, a permanent solution is to eliminate the demand for rhino horn altogether. To this end, the Endangered Wildlife Trust (EWT) announced in March 2013 that it had partnered with Education for Nature – Vietnam (ENV), a Vietnamese non-profit NGO, to develop a hard hitting rhino protection campaign for countries where rhino horn is in great demand, starting with Vietnam.

“We are certain that our campaign, with this crucial buy in from a respected and well known Vietnamese NGO, will help us to turn the tide on the plight of the rhino. Our message: Say NO to rhino horn” said Rynette Coetzee, Project Executant of the EWT’s Law and Policy Programme. The campaign consists of posters, media outreach and an online component and will be executed in both English and Vietnamese.

Education will go a long way towards teaching consumers that rhino horn contains no nutritional or medicinal value, however, education will not produce an immediate result, and results are what we need at this point.

Initiatives to save our rhino from extinction abound and are commended for their passion and sincerity, such as our Rhino Knights feature article in this edition of the Tattler.

But some initiatives take the cause to the extreme, such a recent pledge campaign that reads;  “Since we all know that Rhino horn is made of KERATIN  – the same substance as finger and toe nails – we would like you to join us in sending your nail clippings to South Africa by the next COP meeting in 2016. This gives everyone enough time to start saving them from now on.” The campaign already had 585 pledges at the time of writing this article! You can make your nail clipping pledge here.

All comments on this article will be published in the June edition.

  • admin

    I have spent many moons applying my mind as an anthropologist and conservationist to this (rhino horn)
    debate. Furthermore, the Pro-trade fraternity is very well organised and have presented many well-researched and convincing arguments to support their stance. We at Transfrontier Africa have sat back and evaluated every article and motivation from this arena. Herewith my opinion:

    We are talking about a typical supply-and-demand scenario when discussing trading in rhino horn. There are a few facts that must be born in mind:

    1. We already trade in rhino horn (albeit illegal and via poaching) – as much as 5 per day.

    2. New end-user markets have developed – thereby increasing the demand on a daily basis.

    3. This is not just about CTM (Chinese Traditional Medicine) as was originally thought. it has become a status symbol in Vietnam and China to have an ornamental horn on display.

    4. Experiments in 1994 to introduce the Saiga Antelope horn as an alternative to rhino horn and accepted by the CTM Council. The species was reported to number almost 2.5 million. In the ensuing years, that population dwindled by 95% due to hunting pressure for their horns. Do we have that quantity of rhino?

    5. From the above example, the market is not only vastly bigger than the early 1990’s, but new end-users have begun to develop, making the sustainable use of rhino horn an impossibility.

    6. The report published by EWT, entitled “Position Statement on Legalising the International Trade on Rhino Horn” (April 2013) makes it clear that there is a plethora of systems that will have to be put into place before this option can be considered. The enforcement and regulation of horns leaving the borders of RSA is already uncontrollable and we must rely on a failing judiciary and enforcement mechanisms to ensure compliance? Our track-record in the regulation of trade in wildlife products is not a good testimony to this. We do not think that the Republic of South Africa has the capacity to regulate and enforce the legal trade in rhino horn. Our borders are porous and controls lax.

    7. Lessons learned from the ivory trade ban and subsequent ad hoc relaxing of the ban shows that the markets demands cannot be met or saturated and demands grow as a result of supply.

    8. Further to the above, the ability of Southern African states within our SADC Region to monitor and regulate the legal trade in wildlife products is under serious debate. Illegal products cannot be distinguished from legally hunted or harvested products and we do not have the capacity within our judiciary to prosecute effectively.

    9. Traditional medicinal uses of wildlife products and other naturally occurring products have a higher value if harvested in the wild. Horns that are farmed will find a place on the market, but the demand for “wild horn” will always be there.

    10. There is no evidence to suggest that legalisation of trade in horns will assist in the curbing of poaching of wild rhino. The contrary has been advocated as the demand will increase and enforcement will become more difficult with the water muddied with legal or farmed horn.

    11. It has been well established that organised crime plays a substantial role in the illegal wildlife industry, not least of all the poaching of rhino horn. These syndicates have a modus operandi that is well known to criminologists. Any attempt to “flood or saturate” the market will only result in the syndicates purchasing and stockpiling the horns to regulate the price.
    This is old news and has been seen over and over again.

    12. There is no correlation between Rands per hectare and enforcement success on reserves and parks. Poachers prevail despite vast sums of money being invested in some parks and reserves. The reality is that the sale of horns to raise money to stop poaching is not going to help the cause. The rhino will be under more poaching pressure than before.

    13. Th anthropologist in me also sees a trend that we are too familiar with: The social decay that has set in in the local communities that engage with poaching activities; the longer we wait and debate the trade in horns, the more the poachers develop a false economy and standard of living in their communities. With the extra buying-power that they have, the more the entire community benefits. The poachers inevitably become “heroes” in their communities and poaching is not considered an anti-social activity. It is considered acceptable and eventually value systems shift. This might have already happened in the communities of Massingir, Chokwe and even Bushbuck Ridge, etc.

    14. When this happens, the “Tragedy of Commons” takes grip on the community.

    15. We are fooling ourselves if we think that it will stop at rhinos. When this commodity becomes scarce, the catch-per-unit-effort model predicts that the poaching communities will turn to the next high-value commodity. This might be elephant ivory, lion bones or TV’s and Hi-Fis or cars! The old adage of “crime breeds crime”.

    It is therefore our opinion (mine and that of Transfrontier Africa) that the trade in rhino horn is both unethical (from a social and economic perspective) and unjustifiable. As conservationists, we must be cognisant of the flaws in the structure of our society as well as that of our government.

    Craig Spencer
    BWANA

  • admin

    Craig Spencer is the Managing Director of Transfrontier Africa (cc), and a Senior Ecologist and Warden (Olifants West Region). Craig is a leading conservationist and field ecologist with more experience than most could claim in a career. He was the head of the Overstrand Nature Conservation Department in the Western Cape of South Africa, a job that clashed with the numerous illegal fishing activities targeting Perlemoen among other species. He founded and ran the successful anti-poaching unit M.A.R.I.N.E.S., and lead the Betty’s Bay Baboon monitoring program that investigated the human-baboon interactions.

    He now runs the conservation and research project based at Paradise Camp in the Balule Nature Reserve, and has become responsible for the conservation of the entire park.

    Ediitor.

  • Janine Scorer

    I agree with your sentiments above Craig