Jan 24 2008
Where Have All The Vultures Gone?
Almost two years ago now, in one of the most beautiful parts of Kenya, Laikipia district, a group of biologists were sitting in the middle of the savanna grassland listening to each others presentations about research we would do had we an unlimited supply of money. Mine was not as outrageous as most of the others but I do see why it could have been important now. I wanted to conduct a nation wide investigation into the apparent loss of vultures in all the national parks. I had no factual backing to this ‘loss of vultures’, it was just something that had almost slapped me in the face when I went on a safari. Where had all the vultures gone? As a child I remember seeing countless numbers of all species of vultures, circling the skies, perched on trees with such sinister looks but at that age I was influenced by the evil vultures from the Disney movie of Robin Hood.
This is me with the long hair and orange top, giving my ‘vulture presentation’ and some of my fellow conservation biologists
The point I am trying to make here is that I found my answer to a question I silently pondered over for many years. Another threat to remaining African Wildlife: Poisoning!
It might not be the only reason to affect vulture populations but it certainly is a tangible and severe threat.
So what exactly happens? It’s mostly people that live near wildlife that are setting deliberate traps of poisoned carcasses to deter predators and keep them away from their land and livestock. Unfortunately poisoning causes vast numbers of deaths to most of the top predators and birds of prey alike, being the indiscriminate killer that it is. The poison accumulates in the tissues of whatever feeds on it thus making birds of prey vulnerable to secondary poisoning. There have already been reports from some of our blogs about this problem. Simon Thomsett had written a post about it last year, Lion guardians reported the loss of two of their lions and the Northern Rangelands Trust as well.
I recently read an article about the worst case of poisoning in years in Namibia where 25 birds of prey had been killed by feeding on the carcass of a poisoned dog. The dog had fed on poisoned bait and died. The targets of the baiting were jackals. This shows how indiscriminate the poisoning can be. It’s not a method just restricted to Kenya but occurs all over Africa and elsewhere in the world.
In Uganda, Queen Elizabeth National Park 80% of the hyenas have been poisoned and the at least 15 lions and this information is from June last year.
In a study conduced by one of our bloggers Seamus Maclennan in the Tsavo-Amboselli region in Kenya states that over 108 lions may have been killed in the region either through Masaai cultural act or poisoning.
Are there solutions? Someone like Seamus (Lion Guardians) or Sam Maina (The Water Hole) may be in a better position to tell you the answer but the immediate thought would be to educate people about the effects of the poisoning but how many animals will fall victim in the meantime…it’s a long term solution and those take a long time to see results. More immediate solutions would be to pass laws to ban chemicals such a carbofuran commonly used for the poisoning. For such action we need to get the message out.
If something is not done at this stage it may lead to the extinction of some of our birds of prey in the immediate future.
I had to use Sam’s photos from the Water Hole blog as I’m not out in the field but it is where I want to be.
