Two Days at the Salt Lick

For some months now I have had a memory card from one of my cameras sitting on my desk. It is effectively full and contains 3984 images of mammals recorded at a salt lick in the Tswalu Kalahari reserve in the Northern Cape province of South Africa. These 3984 images were recorded over just a 48hour period.
I've been reluctant to write a new post about these images because, well, I just couldn't think of a good story to go with the images. However I now need to use the card and am reluctant to add another 4GB of images to the hard drive on my ageing laptop. So its a case of use-them-or-lose-them - and I've decided to use them.

Salt licks (possibly better described as mineral licks) are commonly used in wildlife reserves in Southern Africa. They're particularly used in the dry winter months when the quality of the grass is often poor. I don't know to what extent the mammals really need the additional minerals or whether they just like them. But that is immaterial because mammals arrive at the lick in droves, especially if there is also water in  the vicinity. So its an interesting site for a camera-trap.

These mineral supplements usually begin as a sold rectangular block. But it doesn't take long before they get licked down into an amorphous blob, like the one at Tswalu, shown below:

There were various mammals in the area when we arrived to set up the camera and it wasn't long after we left that the first 'lickers' arrived. The procession hardly stopped for two days.

Springbok (Antidorcas marsupialis)

Blue Wildebeest (Connochaetes taurinus)

Gemsbok (Oryx gazella)

Greater Kudu ( Tragelaphus strepsiceros)

Common Eland (Tragelaphus oryx)

Hartmann's Mountain Zebra (Equus zebra hartmannae)

Giraffe (Giraffa camelopardalis)

Common Warthog (Phacochoerus africanus)

Roan Antelope (Hippotragus equinus)

Impala (Aepyceros melampus)

So what's the story here?

Well, for many wildlife professionals working in reserves like Tswalu these scenes are a daily occurence. But for the rest of us these camera-trap images represent an extraordinary view into the daily life of mammals in Africa. 3984 images in two days! Its a story that I hope our grand-children will still get to see.

Camera-trapping Workshop

I  recently ran a camera-trapping workshop in the Waterberg region of South Africa. The wildlife reserve I used had a good variety of mammals but no lions, elephants or buffalo. So it was safe to walk around and set up our cameras as long as we kept a look out for the resident rhinos and hippos.

The management of the reserve had pointed out the carcasses of a wildebeest and a couple of impala that had been struck by lightning - which seemed like a good place to start. We also chose a couple of water-holes, rhino middens and interesting looking spots in some riverine vegetation. But we had less than 48 hours to get some good images so luck did need to be on our side.

Our first evening was very windy and cold which is seldom good for camera trapping. The results from the cameras confirmed this and the results were disappointing. However the following night was way better so we were cautiously optimistic that we might have bagged something interesting. This is what we got:

An African Hawk-Eagle (Aquila spilogaster) on a piece of the carcass. I've always known them as competent hunters so was surprised to see them scavenging a carcass.

But I wasn't surprised to see these two around the carcass:

A Brown Hyaena (Parahyaena brunnea) who enjoys nothing more than some ripe wildebeest and an African Civet (Civettictis civetta) who didn't hang around too long.

An then we were fortunate to get:

A Caracal (Caracal caracal) who seemed to find the camera's flash a bit much........

......an Eland (Tragelaphus oryx) who wandered past on one of the few occasions when the sun shone.....

....and a Waterbuck (Kobus ellipsiprymnus) with its characteristic 'toilet-seat' marking on its rear end.

I'd also spent the night before the workshop on the reserve and had picked up this Large Spotted Genet (I'm not sure if it is Genetta maculata or Genetta tigrina )

We also got unexciting images of giraffe, warthog, kudu, impala, zebra, jackal, wildebeest, bushbuck, baboon and vervet monkey. So I guess that wasn't bad for a weekend of 'trapping'.

Thanks to the management of Jembisa as well as my 'students'. I had a lot of fun!

A New Site

I'm embarrassed that I haven't posted anything for a while. It's not that my interest has waned - it's just that I don't feel inspired by images that I've been recording. I figure that if I'm not excited by the same-old-same-old pics that I've been getting, then there is no reason why my followers should be.
However, I've recently been allowed into an access-controlled nature conservancy which I think is going to be rewarding. Here are some of my first photos:

 A male Grey Rhebuck (Pelea capreolus) with female in the background. These antelope are fairly common in these parts but one usually sees then dashing away with their white tails flashing as warning signs.

 A Common Eland (Tragelaphus oryx) which is the world's heaviest antelope, weighing up to 900kg. Even though they have something of a cow-like appearance, and attitude, they are great jumpers and can clear a 2m fence. Perhaps that is why they are not farmed for their meat (which is apparently of high quality) more often - although many people have tried.

 Mountain Zebra (Equus zebra zebra) - distinguished from the more common Plains Zebra by the lack of stripes on it's belly. It was once widespread in the mountainous areas of the southern tip of Africa but now is largely restricted to nature reserves.

A couple of young Red Hartebeest (Acelaphus buselaphus). This species was also widely distributed in the old days but, again, is now largely confined to protected areas.

However this was my favorite image:

The Secretarybird (Sagittarius serpentarius). If there is a "big 5" of the African bird world this guy has to be on the list. They are very successful snake killers and do this by dancing around the unfortunate serpent and striking it with downward blows of their feet. Sadly their status is listed as near-threatened and it would be a sad day if one never again saw them striding across the African grasslands.

However, what excited me most about my first images were these:

Notwithstanding the fuzzy images there is no doubting that there is a leopard (or leopards) patrolling the area. It's time to set up the Cuddebacks along this jeep track to see if I can capture some more impressive shots.