The week before Kenya
Today is the fourth day that I have been interning
at the Cambridge offices of Fauna and Flora international
(http://www.fauna-flora.org/about/). FFI is a global organisation that strives to
protect and preserve wildlife around the world. I was lucky enough to get an
internship, which means I will spend two weeks at their office, and then go
to spend three weeks at one of their partnership programmes in Kenya
(http://www.olpejetaconservancy.org).
I arrived early Monday morning and was welcomed and
put straight to work by Bruce Liggit, the Africa team co-ordinator. The office
blew my mind, a few minutes walk from the station, its full of pictures of
wildlife, everyone’s desk is decorated with trinkets from areas that they are interested in. Huge
African maps around the Africa team’s corner, trees and pictures of exotic
birds by the Americas and Caribbean team. Everyone was really friendly, and I
have met so many people with zoology degrees (so people that study zoology
actually can get jobs-there is hope!). I was given an "itinerary" by Marianne when
I arrived, which had a list of meetings scheduled.
Monday’s highlight was my meeting with Ros Aveling, the Deputy chief executive.
She is the most fascinating woman! She brought up her children in Kenya so had
plenty to tell me abot the country, she is also a zoologist!
On Tuesday I got
to meet the Conservation team, run by Marianne, which was really useful as she
introduced me to how FFI runs, where its teams are based and its general set
up. Later that day I got to meet with Rob Brett (the director of the Africa team). We had a long conversation about rhinos-which he has done a lot of work with.
What I have learnt about rhinos and Ol Pejeta
So there are three rhino species in Ol Pejeta. The black rhino, and the white rhino, whose genus comprises two subspecies, the Northern white rhino (N.W) and the Southern white rhino (S.W). The difference between the black rhino and the white rhino, funnily enough, is not their colour. The white rhino was actually called weit rhino, in old Afrikaans, weit for "wide" as it had a wider mouth than its cousin the black rhino (due to different diets). English colonists misunderstood, and thought they were saying white, and so the name stuck. Actually the more apt name would be the "prehensile-lipped" rhino (black) and the "square-lipped" rhino. They both prefer different habitats, the black rhino lives in forests and hilly terrain, where there pointed lips help then to snap twigs and leaves from shrubs, while the white rhino uses its square lips to eat short grass from the open grasslands it lives on.
Square-lipped rhino (white)
Prehenisle-lipped rhino (black)
So those are the differences between the black and white rhino, but what about the two types of white rhino? Well this has been the subject of much recent debate. Although the SW rhino and NW rhino are genetically distinct, they are able to interbreed. One of the criteria that animals must meet if they are to be pronounced as separate species, is that they are not able to successfully interbreed, yet these can, so they have not yet been assigned separate species status.
Ol Pejeta is home to the largest black rhino population in Eastern Africa, boasting close to 100 of the animals. It also has 11 SW rhinos, and 4 NW rhinos. Originally, NW rhinos could be found roaming Uganda, Chad, DRC and Central African Republic. The wild population was devastated by intense poaching, and by 1995 only 30 remained in the wild, they are now extinct in the wild. In 2009, an agreement between FFI, Dvur Kralove zoo, Back to Africa and Lewa wildlife conservancy, to move the 4 rhinos from the Czech zoo to Ol Pejeta. The move was performed as no Northern white rhino had given birth in captivity
in over 9 years, which is thought to be due to lack of their natural diet
and unusual social conditions. It is also worth noting that animals bred in captivity
for release schemes are often the ones most at ease in their unnatural
surroundings, dulling many of their natural instincts and losing their sense of
fear, which means that they are no longer perfectly adapted to their natural
scenery, and so do not make the best option for continuing the species. It was
hoped that releasing them would stimulate them to breed and maintain the
species, but unfortunately once the four arrived in Ol Pejeta, two of each sex,
it became obvious that Sudan, the oldest of them, was no longer able to
reproduce. This brought the number of northern white rhino capable of
procreating down to three, which even if the two females gave birth to young at
an optimum rate for the rest of their lives,
would not be able to save the species, mainly due to the problems that
interbreeding causes. The last hope is to maintain their genes, by breeding the
last three with their close relatives, the Southern White Rhino, to produce
hybrids. It is devastating to know that once the last of these four die, the subspecies of Northern white rhino will be extinct. Originally from very different areas in Kenya,
the two subspecies were adapted to different climates, and so its hoped that by breeding them, their genes will be
conserved and the new offspring better adapted to living in Ol Pejeta.
On Wednesday, I headed over to Cambridge Place, the site of the other, smaller FFI office, where I got an introduction to FFI's Marine team, and the Conservation Science team, both of which were really interesting. Recently, a huge issue that they are trying to tackle is that of microplastic pollution, plastic smaller than a couple of mm is being washed into the oceans at alarming rates. The trouble is, its used in so much; from exfoliators (yes your "natural" face scrub has plastic in it) to the process used to make large plastic, to cosmetic powders, toothpaste and shampoo! This microplastic concentrates other toxic chemicals that have also been washed into seawater. Small fish eat the microplastic, then bigger ones, then bigger ones, then we get the delicious concentration of microplastic from the fish that has been passed all the way up the food chain. The whole area of research is really interesting, I urge you to take a look at FFI's "Good scrub guide" which lists companies that don't put microplastic in their products, opting for the healthier almond, sea salt or oatmeal scrubs- http://www.fauna-flora.org/initiatives/the-good-scrub-guide/.
Thursday I met the communications team, to discuss this week's task, which involves researching the area I am going to-laikipia
district of Kenya, particularly what the reserve does for its local
communities. By the end of next week I should have a draft article on Ol
Pejeta's community outreach programme which will go up on their website
under the “explore Kenya” heading (http://www.fauna-flora.org/explore/kenya/). The team also suggested I write a blog while I am there, the pictures and extracts could be posted on the FFI website.
All in all a very exciting week!