We’ve temporarily halted field work due to the pandemic. So, we thought this was a good time to bring you some stories from our archives of field notes! In honor of Mother’s Day, here’s an incident that helped us appreciate just how little we understand about what goes on beneath the surface of an elephant’s mind. Happy Mother’s Day!
August 22 2012
Can you tell what’s going on in this video? Well, if you know the elephants individually, there’s quite an intriguing story behind it. Read on to see what’s happening, and see if you can follow the video…
October brings welcome rain for the people and the wildlife. This year the monsoon started as early as August, so by now everything is a luxurious green. The elephants are having an easier time because it has been wetter than usual. Perhaps for this reason, there have been a lot of babies born this year.
The rains follow a typical pattern over the course of the day – sunny and hot in the morning, showers and thunderstorms in the afternoon. Udawalawe sits at the intersection of two climate zones, which makes for strange and beautiful cloud formations with at times surreal atmospheric conditions. In the park we play games of cat and mouse with the rain clouds, trying to dodge the hyper-local downpours that are visibly framed against the brilliant sunlight. Pro tip – elephant viewing is best when there is a little bit of drizzle to cool us all off. Continue reading →
He looked as though he were sitting down, surrounded by grass and reeds, his back against the intense blue sky, reflected in the mirror of the reservoir. Countless people had passed by, assuming he was just resting as he ate. You could see him easily from the road, just a few tens of meters from the electric fence along park boundary, close to the spillway.
But hours later, when he still hadn’t moved, someone realized something was wrong. Continue reading →
Sumedha shows all signs of musth as he consorts with Indika (Sandamali) in 2011, which include secretions from the temporal glands on the sides of his head and urine dribbling.
Of all the iconic tuskers that have passed through Udawalawe over the years, Sumedha is the one I’ve known longest. All tuskers are distinctive, because they’re so rare in Udawalawe, but Sumedha additionally had a nice big hole in his left ear and an awkward tail with no hair. He wasn’t as regal as my beloved Raja, nor as old and wise as the Kalthota tusker, both of whom would have been easily dominant over him in the early years. But he was younger than either of them, and built like a tank. So if he survived, eventually his time would come. Continue reading →
Picture taken in 2011 shows scattered trees and grass species in between
If your garden is left unattended it grows wild after several seasons. Eventually, there will be a mini-forest of a few species carefully chosen by a natural process. This is an ecological succession. The same takes place in the wild. Once a habitat is disturbed but then left undisturbed by humans, it goes through a series of structural changes in the vegetation with time. Continue reading →
Male Asian elephants live rich social lives with a complex dynamic structure. They are often seen as solitary, but also frequently associate and interact with other males or female-groups depending on a variety of interconnecting factors, including life history, male dominance and alternative mating strategies, male and female sexual states and a complex feedback loop of social relationships with other elephants – just to name a few (Chelliah and Sukumar, 2013; 2015). The magnitude and consequences of sociality in male elephants are far from being explored yet, which is an emerging area of interest for the Uda Walawe Elephant Research Project. Simply speaking, mature males are expected to associate and interact with female-groups more during their reproductively active periods and are more solitary or in male-male associations during reproductively inactive periods. Continue reading →
The female orphaned elephant calf found in Ethimale, Southern Sri Lanka rescued and brought to Elephant Transit Home (ETH), Udawalawa was later named Ethimali. After several years of rehabilitation, she was released to Uda Walawe National Park in March 2004, when she was about 4 years old, with another 10 rehabilitated juveniles.
Some young females at the ETH show an array of maternal or allomothering characters from an early age, despite being orphans themselves. They seem to select calves out of new arrivals and try to be as attentive to them as possible. She frequently checks whether her orphan is alright and will be the first to respond if the orphan screams or is attacked by another calf. She keeps continuous company for the orphan and with time, it starts to follow her most of the day. When the orphan seeks comfort she allows it to suck on her – in the absence of real milk, even the tip of an ear will do!
Ethimali (wearing a belt around the neck) with Mahee, a wild adult female and her calf in 2004.
In August 2015, one of our frequently sighted females in Uda Walawe named Indika was seen suckling two calves of different ages on either sides of her. The younger male calf Indika was nursing was about three months old and merely skin and bones. He was obviously malnourished and weak. She already had a rounded and bulky belly suggesting another calf was on her way. This unusual behaviour of the elephants intrigued us so we dug deeper into our field notes.
It turned out he was not her calf – he had been born to  in June, 2015 and was the first calf we had witnessed her to have produced during our study. A few days after the birth she lost her interest in the new-born and may have stopped lactating. The calf’s body condition started gradually declining so our team informed the veterinary staff at the Elephant Transit Home. Continue reading →
Guest post by Dr. Lucy King – Elephants & Bees Project, Save The Elephants
Apis Cerana, Photo by K. Raveendran
I’ve just returned home to Kenya after a fascinating month working with Dr Shermin de Silva and her team at the Uda Walawe Elephant Research Project in Sri Lanka. There have been several productive links between Dr de Silva’s project and ours at Save the Elephants over the years and key to the collaboration has been the ability to compare elephant population ecology between Kenyan and Sri Lankan elephants. However, I went to work in Uda Walawe National Park for an entirely different reason – bees! Continue reading →