Robin Hoskyns Nature Photography – Blog

Images and stories of nature, science and conservation.


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Return to Anja

I recently returned from my second trip to Madagascar. It felt good to be back after spending six months there in 2015. Memories came flooding back and it didn’t take long to get back into the swing of Malagasy life.

Unfortunately this was a much shorter visit with the primary objective of shooting footage for my final film project as part of the MA in Wildlife Filmmaking at UWE.

I had planned the film based on the visit to Anja I wrote about in this blog post. Having got amazing images in just a couple of hours I knew that this would be an incredible location for a film, offering a relatively easy opportunity to get some great wildlife footage in a stunning location. Despite how cool the location and wildlife is the thing that convinced me that this was the place was the story of the reserve itself.

Even though it’s a great story, much of my planning before leaving was thinking about how to make the story into an interesting film. Conservation films are notoriously difficult to make as they can often leave the viewer feeling despondent or be too informational and not particularly interesting to watch for the average person.

The story of Anja is a positive one which means I have the chance to make an uplifting and inspiring film. The edit is still a work in progress so you will have to wait and see if I have achieved these high aims!

The shoot went well and it was amazing to be camping right on the edge of the forest, waking up to the sounds of the lemurs calling with the light starting to hit the cliffs that provide Anja’s epic backdrop.

Our guides were great and it was good to spend a good length of time in the location getting to know them and improving my Malagasy. Our cook kept us well fed with a selection of Malagasy dishes served with Malagasy sized portions of rice!

I didn’t have too much time for photos, it’s really difficult to manage shooting both stills and video simultaneously as it is a different mindset required for each, and for this trip filming was my priority! I did manage to get some images though and some were taken by my course mate, Ross who accompanied me on the shoot. Hopefully these give you a sense of what the shoot was like, enjoy!

And here’s a couple of quick clips:

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Ambodivoangy village: People and Conservation

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Our porters carrying bags of food on the 3 hour hike.

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View across rice paddies to a village en route.

A week ago I tagged along on an expedition with the health team and two medical students from stony brook medical school to see the other side of the work done at Centre Valbio. We visited a small remote village about three hours walk from the road, situated right on the edge of the national park itself.

Ranomafana National Park has more than 100 villages in its peripheral zone with over 25,000 residents in total. Most of these are subsistence farmers, mainly growing rice, cassava, coffee and sugarcane. The health team visit many of the villages and hold regular clinics where they diagnose and give basic treatment where possible.

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The view from the school when we first arrived with the park boundary in the distance.

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The closest of the 3 mini-villages to the school with rainforest behind.

As well as a health team Centre Valbio also has an education team which visit schools in these villages to explain about the importance of biodiversity and conservation and a team of dental students runs a yearly clinic in Ranomafana Village. Centre Valbio also works closely with Pivot, a healh NGO based in Ranomafana.

The purpose of this particular expedition was to collect information about a relatively unknown disease called Mycetoma. This disease manifests itself in a similar way to elephantiasis with excessive swelling of the limbs however it generally only occurs in the feet and usually only one. The village we visited, Ambodivoangy, apparently had three cases of this disease.

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The school building we set up camp in.

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Our food and camping gear.

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View from inside the school looking towards the village.

After the three hour hike across rice paddies and through a couple of other villages we arrived at Ambodivoangy which turned out to be a group of three smaller villages with a school in the middle. We set up camp at the school and went for a visit to the president of the village. There was barely enough room in this house for all of us but with the help of the Malagasy health team the purpose of the visit was explained.

The next morning four people with apparent Mycetoma turned up along with the rest of the village and lots of children. One of the cases was almost certainly elephantiasis as the patient also had massively swollen testicles but all four were given a questionnaire and samples were taken.

Mycetoma can be caused either by fungal or bacterial infection and is treatable if caught early however the swelling cannot be reversed and surgery or amputation to remove the infection may be the only option in the worst cases. Mycetoma is found throughout the tropics and is normally associated with communities who walk around barefoot, particularly agricultural workers. For this reason the majority people at risk are extremely poor hence why this disease has been so little studied.

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The first Mycetoma patient to the clinic.

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The second patient starting to draw a crowd.

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The result of having Mycetoma for years.

After the morning clinic we went for a short walk around two of the three villages. I really wanted to get some more images of people and village life but I found it very difficult to get natural images as the appearance of a group of “vazaha” was obviously a huge spectacle and people would just stare. I would have liked to stay longer a let people to relax and get used to having a camera waved around but it was not to be. The skills needed to photograph wildlife do not so easily transfer to photographing people and it certainly puts me out of my photographic comfort zone!

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Children playing outside the school, the game was to throw elastic bands onto a small stick.

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Another game, this one involved hopping and kicking a stone around a grid.

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The Malagasy way to carry a child.

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Pounding rice to remove the chaff

After visiting the villages we were lead off the path, through a patch of sugarcane until we stumbled upon people in the process of distilling “toaka gasy”, the traditional Malagasy moonshine.  A barrel of fermented sugarcane was set on a smoky fire attached to a condenser made from a hollowed out log and fed with cold water from a stream via a bamboo chute. Of course we sampled some toaka gasy which was still warm from the distillation process!

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Toaka gasy production!

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The barrel of fermented sugarcane and the carved condenser.

For me this trip really opened my eyes to how conservation projects need to include people to be successful. Most of the time conservation appears to be focused on a particular threatened species or area of habitat however real conservation in a developing country such as Madagascar is as much about people as it is about rainforest and lemurs.

Without people there obviously wouldn’t be any need to conserve nature however simply setting aside reserves and not allowing people in rarely works. This is especially the case in developing countries, such as Madagascar, where there are little or no resources to enforce such rules and a rapidly growing population hugely dependent on wood for fuel and building materials and requiring more and more land for slash and burn agriculture.

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My parting view of Ambodivoangy just after sunrise.


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Milne-Edward’s Sifaka

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Recently I have been spending a lot of time going out with the Sifaka team recording the behaviour of the Milne-Edwards Sifaka (Propithecus edwarsi). These Sifakas are the largest lemurs found in Ranomafana National Park (RNP) and have been continuously studied here since 1987.

Formerly considered a subspecies of the Diademed Sifaka (Propithecus diadema) P. edwarsi is now considered a full species and is listed as Endangered by the IUCN. Ranomafana National Park is the stronghold for this Lemur species with half of the total population thought to be found within the park.

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Sifakas are social animals and live in groups of 3 to 9 individuals and like many Lemur species females are the dominant sex. They occupy large home ranges covering 45 to 55 hectares. Both male and female sifakas regularly mark their territory with scent.

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Unlike other lemurs that move in a more quadrapedal fasion, Sifakas are vertical clingers meaning that they leap from trunk to trunk using their huge back legs performing a 180 degree twist in midair to land back feet first. It is incredible to see them moving through the forest hopping from one trunk to the next.

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Including Sifakas, 8 species of lemur have been studied long term in RNP and environmental variables such as rainfall and temperature have been recorded for this period as well as tree phenology. This data is especially important for studying the effects of climate change on endangered species restricted to isolated areas of habitat.

P. edwarsi are long-lived, they have been recorded as living up to 30 years old in Ranomafana. They reproduce slowly and older females continue to give birth until death with most infants born in June and July. Their diet consists mainly of leaves, fruits, and seeds and varies seasonally, with a preference for fruits and seeds when available and leaves when fruits and seeds are not available.

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Much of Ranomafana was subject to logging in the late 1980s and the effect of the differing levels of anthropogenic disturbance on the Sifakas has been well studied. Groups in unlogged forest have been found to consume more calorie and nutrient-rich fruits and seeds than groups in previously logged forest, which consume more leaves.

Groups living in logged forest travel less per day to minimize energy use, but cover a larger area overall to acquire resources. Sifaka groups in the unlogged forest appear to need less area to acquire necessary resources due to increased availability, but move more per day throughout the year to obtain higher-quality but patchily distributed resources, such as fruit.

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Mad dog Initiative– Part 2: Clinic and Camera Traps

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Every year a team of biologists, vets and volunteers from the Mad Dog Initiative visit Madagascar in order to set up a clinic to carry out spay/neuter surgeries and vaccinations whilst also setting up camera traps to monitor dogs entering the forest as well as surveying native wildlife. I spent some time with the team observing them as they carried out their work. It was incredible to see the dedication of this team whilst coping with the chaos of trying to organise a project such as this in Madagascar.

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Rolling out the mobile clinic!

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Informing the community.

Originally they had set up their clinic just outside Ranomafana under a tarpaulin next to the house they were renting. They “fixed” a couple of “patients” at this location however many of the people we spoke to were saying that they couldn’t bring their dogs as either they didn’t have leashes or the dogs were too aggressive or too scared to be coaxed through the territories of other dogs en route to the clinic. The result of this was the clinic being relocated to a shack behind a hotely right in the centre of town via a Malagasy style wooden cart. This central location proved much more popular and soon there was a crowd of people seeing what was going on and various animals in the yard. A local guy was provided with a megaphone and sent to walk around the village asking people to bring their dogs and explaining about the clinic.

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In many countries feral dog populations are controlled by trapping or poisoning. Culling animals has been shown to be ineffective as populations can recover within a single year. Research has shown that long term programs that have feral dogs spayed and neutered are much more effective at reducing populations. In fact it may be the only sustainable way of controlling populations especially when combined with education and encouragement towards more responsible dog ownership. As well as being more effective a spay/neuter strategy is far more humane than culling and it is much easier to implement in a place where dogs are still partially owned even though they are free roaming.

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One of the other objectives of the project is to involve local vets and vet students from Antananarivo which serves as a vital link between the project and the local community and also gives experience and training to the local vets that is generally not available in Madgascar.

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I also tagged along to help with setting up the camera traps. These are spaced at regular intervals in the forest surround in the villages being place along tracks that dog would likely use to travel into the forest. These camera traps are fitted into the existing matrix of camera traps already set up for long term monitoring of the parks wildlife.

Check out the project at: www.maddoginitiative.com

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Pulling off the Leeches!

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Mad dog Initiative– Part 1: Dogs

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Attitudes towards dogs in Madagascar are not the same as in most developed countries. Although a lot dogs are owned to some degree they are generally not kept as pets in the western sense. Many are kept for protection against thieves or to protect livestock however these are generally free-ranging or feral although the distinction between owned and feral dogs is often blurred.

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Dogs are a big problem in some parts of the world as far as wildlife is concerned as they can spread diseases such as rabies, parvovirus, and canine distemper virus (CDV) to native wildlife as well as preying on and competing with endangered wildlife. Even where direct predation doesn’t occur dogs may cause stress to wild animals by chasing or harassing which may lead to avoidance of certain areas by some species, further increasing anthropogenic disturbance of protected areas close to human settlements.

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The population of feral dogs in Madagascar is difficult to estimate as very little research has been conducted on feral dog populations both in Madagascar and on a global scale. The effect dogs have on endemic wildlife in Madagascar is unknown however there are anecdotal reports of dogs predating native small mammals such as tenrecs and even killing larger animals such as aye-ayes and fossas.

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Extensive camera trapping in Ranomafana National park has captured dogs travelling over a kilometre into protected forest near villages. Ranomafana has over 100 villages in its peripheral area each with many dogs. Dogs in this area generally seem reasonably healthy and the majority are owned to some extent however the problems to wildlife caused by dogs may greater in other areas of Madagascar where the proportion living feral is higher. The benefit of working in and around Ranomafana National Park is that the populations of lemurs, other native wildlife and habitat have been well studied on a long-term basis and therefore provides baseline data with which to monitor the effect of the project on both dog and wildlife populations.

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The Mad Dog Initiative now in its second field season aims to study the effects of free-roaming and feral dogs on the native wildlife as well as running free spay/neuter/vaccination clinics, extensive surveys and educational programmes at villages in the area surrounding Ranomafana National Park whilst assessing the effect of these efforts. Once there is more understanding about the ecological effect of feral dogs then the project hopes to be able to expand to other areas across Madagascar.

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First impressions of Madagascar….

One of the ubiquitous green Day-Geckos on a Ravenala palm.

One of the ubiquitous green Day-Geckos on a Ravenala palm.

The first thing that hit me about Madagascar was the level of development or rather the lack of it. For the drive from the capital “Tana” to Kianjavato I had mentally prepared myself, expecting to be shocked by the lack of forest. Whilst there were very few trees remaining until we got close to Ranomafana national park the thing that took me by surprise was the sheer number of people. Madagascar’s population is over 22 million people and it seemed like a lot of these were out and about, using the road to dry rice, transport goods either in baskets on their heads or in wooden carts and moving herds of Zebu cattle. Almost the entire drive was village after village of mud brick houses and wooden huts surrounded by banana plants and rice paddies. Even the small bit of Tana we saw by day seemed distinctly rural. Having been here a little while now I’m getting used to the hustle and bustle of Madagascar and hopefully there will be more images to come soon!

A Brookesia

A Brookesia “leaf” chameleon.

A juvenile rufi (Eulemur rubriventer)

A juvenile rufi (Eulemur rubriventer)

Vatovavy at sunrise taken from the camp site.

Vatovavy at sunrise taken from the camp site.

The most common frog around camp but one of the coolest!

The most common frog around camp but one of the coolest!

Greater Bamboo Lemur (Prolemur simus) living up to it's name.

Greater Bamboo Lemur (Prolemur simus) living up to it’s name.

Uroplatus!!!

Uroplatus!!!

A varecia in a typical pose

A varecia variegata  in a typical pose.


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Bees!

Hairy-Footed Flower Bee

Hairy-Footed Flower Bee

There have been steadily more and more bees frequenting the flowers in my garden and as these are some of my favorite macro subjects I have been spending a lot of time chasing them about.

Bees are very temperature sensitive (especially the solitary bees) with cooler temperatures slowing them down and even semi paralysing them therefore the best time to photograph them is on a cool intermittently sunny and cloudy day. It needs to be warm enough for  them to be active but when there are fast moving clouds bees can get caught out and won’t be able to fly off or move much until the sun comes out again. Often they will all just disappear but you just have to look very hard for the one or two that didn’t make it back home.

When these bees are cold they are very easy to manipulate onto a nice flower or stem and set up with a good background. They will often sense your body heat and try to climb on your finger where they will sit for a while until they have warmed up enough to fly. This makes photographing them much easier than trying to chase after them when they are active!

At the moment I have several species of bee including a few of the bumble bees, hairy-legged flower bee, red masonry bees, a couple of mining bees including only one tawny mining bee so far and a couple of nomada cuckoo be species.

I also spent a day building a “bee hotel” which should provide places for masonry bees and leafcutter bees to lay their eggs. It’s very easy to build your own bee hotel and I just used some old scrap wood and old bricks that I found in the garden with a few bamboo canes cut to the right size. If you are going to build a bee hotel there are plenty of good guides on the internet but the important things are to make sure that it faces south, receives full sun as early as possible, is sheltered from the elements as much as possible and is off the ground.

Whilst moving the bricks for the bee hotel I found about 7 Smooth Newts which I will post images of soon!

My Bee Hotel! Needs a bit more bamboo to fill the gaps.

My Bee Hotel! Needs a bit more bamboo to fill the gaps.

 

I hope you enjoy these images as much as I enjoyed making them and please like my facebook page or visit my website for more pictures! 

www.robinhoskyns.co.uk

Robin Hoskyns Photography Facebook Page

 

More Bee pictures:

A Mining Bee, probably an Andrena species.

A Mining Bee, probably an Andrena species.

A cold wet Mining Bee on my finger for warmth.

A cold wet Mining Bee on my finger for warmth.

Hairy-Footed Flower Bee closeup

Hairy-Footed Flower Bee closeup

Red Masonry Bee

Red Masonry Bee

Red Masonry Bee

Red Masonry Bee

Bumble bee

Bumble bee

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