ID’ing elephants: Year 3

Two years ago, I had the privilege of doing an elephant research program with Bring the Elephant Home at the Kariega Game Reserve in the Eastern Cape of South Africa. We spent 10 days living and (literally) breathing elephants. Suffice to say that I was hooked! The focus of that program was research on herd and individual behavior after dropping internal fences at the Kariega Game Reserve. I wrote about that first trip here.

A year later I was back. The focus on my 2nd trip was individual ID and data collection for an AI app we were beginning to develop. More on that later.


Year 3 of elephant ID

So now I’m back in South Africa for a 3rd volunteer expedition. I’m happy to report that the herds seem to be thriving. Here are some initial observations from this go-round:

More mingling.
We spent an hour watching 3+ herds come together and intermingle in a vibrant green valley one afternoon. Bukela, Beauty, Half Moon, their herds, the other minor matriarchs, and their herds socialized as Vula, in full musth, surveyed his new domain. It was an amazing sight to see 60+ of these magnificent beasts in one panorama.

So. Much. Joy.
Without anthropomorphizing too much, I’d say the individual eles look joyful. After the meet-and-greet in the valley, a parade of elephants marched from there to the nearby watering hole. We watched elephants of all sizes frolic, blow bubbles, roll in the mud, socialize, bob, spray, dunk, and splash. There is no doubt in my mind that elephants love a good mud wallow. And even Vula dunked and played, musth and all. All of us in the vehicle were ear-to-ear grinning; the joy, contagious!

Kambaku left a legacy. Or 6.
We spotted at least 5 new calves, born between Oct-Dec. Elephants have a 22-month gestation period, so it’s highly likely that these are Kambaku’s offspring. Elephant cows (females) prefer to mate with the most mature bull even if others are in musth. His legacy lives on.

Balu is growing into his own.
It’s no mystery that my favorite elephant here is Balu. He is an adult bull, about 25 years old, with wavy ears and a cute, almost mischievous smile to his face. That spunkiness may get him in trouble, though, as he was also in musth this week. When we spotted him in the valley at the herd convention, he was very interested in the females until Vula stormed in and pushed him out. It was a scary moment or two for Balu, but he got the message and left. Fingers crossed he stays out of Vula’s way until their musth is over.

    • a baby elephant drinks from a watering hole, framed in its mother's trunk/legs.
    • Dozens of elephants stand in a vallely.
    • A small family of elephants walks in a field.
    • 3 elephants drink at a watering hole.
    • a herd of elephants stand in a field.
    • a baby elephant reaches for its mother's tusks
    • mother and baby elephant
    • two young bull elephants play-fight in the water.
    • Several elephants walk along a watering hole while several more play in the water.

    Technology to the rescue

    The other update is our new mobile app. My real job is as a Learning Strategist on Microsoft’s Healthcare Copilot products. After the first program I attended, I was convinced that there had to be a way to use AI for elephant identification. One hackathon and a couple of years later, a small (but mighty) team of colleagues and I are partnering with the Microsoft AI for Good Lab, Conservation X Labs/WildMe, and Bring The Elephant Home to create an AI-powered elephant re-ID mobile app. [Re-ID is the science of identifying and monitoring a species in its natural habitat]. We tested a prototype of the app in the field during this trip, and we’ll be iterating and building over the coming weeks and months to fine-tune and launch. We’re sure that a mobile re-ID app will help citizen scientists and researchers alike identify and learn about the individuals and herds at their reserve.

    Stay tuned for more details!


    Want to learn more about BTEH and their volunteer programs?

    And keep your eyes on my blog for more photos and stories from my adventures in South Africa.

    big elephant bull, Kambaku, walking on a dirt road.

    And finally, RIP Kambaku.

    2026 Calendars are here!

    This year, I’ve decided to dedicate a portion of the proceeds of my annual calendar to the amazing research and conservation work Bring The Elephant Home is doing on elephant behaviour, habitat, and wellbeing in South Africa and Thailand (and soon other parts of Africa, like Zimbabwe, Uganda, and more!).

    The calendars are available in my photography shop. Just select the SHOP button, go to Specialty Products, and scroll down to the calendars.

    Currently, I’m only able to ship within the US, but send me a note if you’re out of the US and want a calendar…we’ll figure something out.

    While you’re in my photography shop, browse around… you may find something fun as a holiday gift. The photo lab I use does amazing prints, and we can ship pretty quickly for holiday gifts.

    Thanks, and have a great day!

    Bringing down fences: one year on.

    I started writing this post on a dark plane flying North over the African continent, visions of elephants and African wildlife swimming in my head. Now I’m home, back from another trip to Kariega with the BTEH team to do additional observations and work on an exciting elephant ID project that blossomed from that first trip.

    How it started: I went down to South Africa last March sort of blindly. I had signed up for a volunteer program with an NGO called Bring The Elephant Home to help the researchers do behavioural studies on elephants at Kariega Game Reserve in the Eastern Cape. We spent 10 days there, in the field and in the classroom, learning about and studying these amazing creatures. Just a few months before that trip, they had removed the interior fences in the reserve, so one of the key questions we tried to answer was “what happens with the eles when you remove fences?” I wrote about that amazing experience here.

    Fast-forward a year and a few months, and these elephants have been living in their expanded habitat for some time now.


    5 observations after another 10 days in the field:

    The herds seem to be thriving. There are new-ish calves and lots of mud wallowing. The eles really seemed jovial and happy.

    • individual elephant on lush background
    • baby elephants with adult in background
    • elephant in bush
    • picture of elephant and her calf
    • single elephant in the bush
    • close-up of elephant face

    All the herds seem to be spending a lot of time in the Harvestvale section of the reserve. There are still 3 matriarchs with GPS collars (Half Moon, Beauty, and Bukela), and the BTEH team has tracked them over the past year in a sort of migration pattern with the seasons. Last year, Bukela’s herd was very cautious about crossing over into their new territory, so it could be that the Kariega West herd has benefitted most with the new habitat.

    They’ve made new friends and acquaintances. One of the most beautiful things to observe was that all the herds seem to be affiliating, if not intermingling. Time will tell whether this leads to new mini-herds or one giant one.

    elephant herd in lush bush

    The bulls are roaming about in bands of 2s and 3s, and even these guys have crossed clans. We observed Matchstick hanging around with Holy Moly, and Sean (one delegate from each of the herds). Maybe Matchstick (from Harvestvale) is playing mentor – or host – to the other two (from KW).

    Kambaku was in musth. He’s from the Kariega West side. It seemed probable that he mated with Mavis (from Harvestvale), so the bulls are probably enjoying the fact that they have more ladies to choose from.

    large bull elephant with herd

    Exciting news.

    Last year, I left feeling like there had to be an easier way to ID individual elephants. So I organised a Hackathon team to work on an AI model that would help speed up and automate the identification process. While we didn’t fully solve the problem for Hackathon, we came close… and that led to a partnership of sorts between our Hackathon team, Bring The Elephant Home, Microsoft’s AI for Good Lab, and WildMe, the internationally-known NGO that works to identify and track endangered species worldwide. To date, WildMe’s WildBook population monitoring doesn’t have elephants in their re-ID model because they didn’t have a large enough data set to train the AI. So through this collaboration we are going to first train their re-ID model to include elephants, and then work on a mobile app that can be used in the field.

    To say that we are very excited is an understatement!


    More exciting news.

    All research points to the fact that habitat expansion leads to thriving herds, lower environmental impact, less human/elephant conflict, less human intervention needed for elephant population control, and a healthier ecosystem for many of the interdependent species in the area. Together with the Elephant Reintegration Trust, BTEH is working on creating the world’s first elephant rewilding reserve. BTEH also supports initiatives to create an “elephant corridor” in the Eastern Cape that aims to pull down more fences between private reserves and build a network of connected wild spaces up to Addo National Park.

    This year’s program felt like both a summation of research as well as a lens into the future. Many thanks to Antoinette and Brooke at Bring The Elephant Home for creating these exciting programs to promote elephant wellbeing and more successful human-elephant coexistence.

    More to follow, with photos and stories, from an amazing 10 days with the elephants and the BTEH volunteer team.

    2025 Calendars are here!

    Big things are coming!

    Every year, I create a photo calendar for my friends and family. This year, I’ve printed some extra in advance, and I have them for sale at my photography shop!

    While supplies last (or until I can order more), I have 2025 “Big Things are Coming” elephant calendars available.

    The calendars are 8-1/2×11, printed on the same heavy stock as my cards, and include photos, anecdotes and little moments of celebration throughout the year.

    They are on sale for $28 each. For a limited time, use coupon code 20OFF2025CAL for 20% off!

    To order: visit my photography shop, select SHOP, select SPECIALTY PRODUCTS, and scroll down to the calendar, pick a quantity, and ADD TO CART (I have yet to figure out how to do a direct link to the item or to have it appear on top of the list…).

    Shop > Specialty products > scroll down > choose Calendar > Add to cart!

    Thank you!

    A holiday spent doing elephant science: Part II (some science, some other stuff)

    Okay, so every day wasn’t elephant counting and monitoring and dung sampling. Yes, I really went to South Africa for my vacation and spent at least a small amount of time looking at, taking photos of, measuring, and rooting around in, elephant dung.

    Read Part I of this series here. And read about the Bring the Elephant Home program and our mission: What happens when you drop a fence.

    The Bring the Elephant Home program was structured to give us several days in the field, a day or two in the “office” doing projects (I wrote a blog post, created a few new visuals for the team, and contributed a BUNCH of photos for the ID project… and I’m trying to put together a Hackathon project to use AI for elephant ID. More to come on that as it progresses!), and time to see the local area and learn even more about Xhosa culture.

    We watched some presentations on other conservation being done in South Africa and abroad, one by Bring the Elephant Home’s Antoinette van de Water on her work on the value of elephants [read the white paper here, or take a look at her TedTalk here], and by the amazing work being done in rewilding by Brett Mitchell of the Elephant Reintegration Trust. Their motto, “helping elephants in captivity or distress to gain the freedom they deserve” says volumes about the work they’re doing. (Know any gajillionaires? A new project they’re working on to create a sanctuary and rewilding center near Kariega needs funding. Let me know and I’ll put you in touch with the right people!).

    A small public service announcement: If you are fortunate enough to see elephants in their native land and have the opportunity to ride or touch captive elephants, please DON’T! Just please don’t patronize these businesses. These types of business exist at the expense of the health and welfare of the animals. [read more here]

    Elephants are sentient, endangered beings, mistreated and quite often drugged in order to be submissive enough for human entertainment; in the process they suffer years of emotional and physical hardships. Having seen captive elephants first-hand in Thailand and India, and wild elephants in Africa, I can assure you that there is nothing more exquisite than watching a wild elephant in its natural habitat. There is absolutely nothing satisfying about watching a captive elephant. [rant off]


    One of the events later in the week was an offsite visit to the home of one of the Kariega Foundation’s staff for an afternoon cooking demonstration! Xhosa cuisine is comprised of quite a lot of meat, but also their staple starch called samp, a corn meal derivative that seemed a lot like the East African fufu or ugali, made with cassava, that I tried in Botswana and Zimbabwe. Beans or sauces (meaty and non) are poured over the samp, as other cultures would use rice or potatoes.

    Lunch!

    Fears of cultural appropriation dancing in my head, our faces were dotted with Xhosa-style paints, and we donned handmade clothes and beaded neck wraps. Our smiling hosts guided us into the kitchen and outside to the fire upon which we heated stews and baked the bread we had just hand-rolled. Note: It was a bad time to have quit bread, as these hot-off-the-fire rolls were simply divine. The afternoon culminated with a demonstration of local song and dance by kids from the neighborhood, replete with drums and chanting. This dancing show gave me pangs, as in cultural experiences I’ve had elsewhere in Africa: I wondered if the kids participating in the show resented their elders for making them show off for the visitors, or if the joy on their faces during the dancing and singing was genuine, and whether they were grateful to share this expression and pride of culture. I hoped for the latter, as they did appear to be quite enjoying themselves. The smiles were genuine. Ours too.

    Over the course of the 10 days, we learned, we did research drives, we walked along the white sand beaches of Kenton-on-Sea, and even did a night drive through the dirt roads we spent so many days travelling in our quest to find the herds. Jackals and kudu, white rhinos and rhinoceros beetles (one, landing on my neck, was an unwelcome visitor!)…and the Southern Cross in the Milky Way-spattered sky. But the highlight of the evening, as we were heading back to camp in the darkness, was a weird little creature we saw scampering down the dusty road, looking like a cross between a tiny bear and a marmot. He ducked down into a dry gully as we stopped, popping up only a metre away from the vehicle to stare down his smarmy nose at us. A honey badger! To quote even our naturalist, “I’ve never seen one of these in person before.”

    We went up to Addo, a national park an hour away that boasts an elephant population of ~300. It’s rumored that a couple of Addo bulls are planned to be transferred to Kariega to help balance out and give some adult supervision maybe to a young and randy bull population over there (stay tuned, maybe that will be a new research opportunity!). The day was drizzly and spitty, but it was still fun to see dozens and dozens of eles at the different watering holes throughout the park.

    It’s not without irony to me that there are really no wild wild animals remaining in South Africa. Their wild stocks have been poached and hunted to near-extinction; the wild lands, animals and all, are all now locked behind fences to protect them from the most alpha predator of all.

    It was fitting, then, on our last day, that we spent time in the pouring rain visiting the APU, the Anti-Poaching Unit, at Kariega. These rangers steadfastly protect their eles and rhinos (black and white) from said predators. In fact, while visiting the team, we were privileged to a sighting of Thandi and two of her calves. Thandi is famous in these parts for being the only rhino to have survived a brutal poaching attempt in which two others in her crash (an apt collective noun for rhinos!) where brutally murdered. Thandi’s face was mauled when they hacked off her horn, but hers is a survival story that speaks to the valiant efforts of surgeons and conservationists alike to restore her face and her family. Since the poaching in 2012, she has created a small battalion of rhinos and now has grand-babies roaming the thicket and savannah of Kariega in her honour. On our first game drive, we met Colin, Thandi’s 2nd calf. According to Kariega’s website, that calf was named Colin in memory of the reserve’s founder, a man loved and admired by many, who had died just days before Thandi gave birth. The name Colin means ‘victory of the people’. White rhinos in this case.

    The skies cleared just as we realised we were running late for lunch and our ride back to Port Elizabeth. We hadn’t managed to spot more than one or two elephants in the distance all day. But just like a cheesy movie, as we were losing hope, we managed to get a ping from Beauty’s collar – the one that had been malfunctioning all week. She was about a kilometer away from the fence at the edge of the Kariega Conservation Center. Of course she was. So as it turned out, in our last moments of our last game drive on our last day in Kariega, we were treated to a close encounter with the whole of Beauty’s herd, a brightening sky, and baked-in memories to last half a lifetime.

    Late that night, in a hotel room in Cape Town, which felt like a million light years away from the reserve, I saw a WhatsApp message to our group from Brooke, the PhD researcher: “Beauty and Half Moon came up to the fence to say goodbye.” Later still: “Bukela’s herd crossed the river!” This was the exact thing we were there in South Africa to help observe: What happens when you remove a fence.

    Next up: a few days in Cape Town and a long trip home.

    THIS JUST IN: Want your very own elephant prints or cards? I just launched my new print store… take a look HERE. And use coupon code TGM-15 for a 15% site-wide discount!