Conservation Program Update - Lion Collaring Update

It was a quiet and crisp morning, end of June as the Simba Scouts headed out on foot at daybreak to track lions. They heard the roaring the night before and were determined to find them. The pressure was on since the previous collaring attempt in April, where we went out for three full nights, and without being successful. This time we had to succeed!

Tracking the lions!

It was not long before the Simba Scouts found fresh tracks of 7 lions! They followed these tracks for a couple of kilometres up to a dense thicket in an area known as Eluai, just south of Iltilal village. The Simba Scouts decided to look around the thicket to see if there were any lion tracks coming out of the thicket. After searching for a while, and not finding any tracks apart from the ones heading into the thicket, they concluded that the lions must still be inside, resting. Lions often use dense thickets or lava forest patches on Kuku Group Ranch as a refuge during daytime to avoid contact (that may lead to potential conflict) with people and their livestock.

Conservation Coordinators Lana and Dirk work to hang the carcass in the tree

After receiving this information the plan was clear... conduct a calling station that evening in the vicinity of the thicket.

The vet busy preparing for the long night of collaring

At 4 pm, the collaring team headed out to scout the area and to prepare for the nights calling station. As the last rays of the sun disappeared behind Kilimanjaro, we started with the nights operation, starting with the distressed call of a warthog (pig squeal). Soon after, the silhouette of a lioness appeared... followed by another... and another... and another! Until all 7 lions (2 adult females and 5 sub-adult cubs) were there sitting and watching us curiously from behind a bush a couple of metres away! Our hearts started beating with anticipation as we waited for the vet to get into position to dart one of the adult females. A few minutes went by (which felt like hours) and then the call of the vet came over the radio telling us that he cannot get a clear shot on either of the two adult females from his position as they were obstructed by the bush. He did not want to take a chance and miss as this can only scare them off, so he decided to rather wait patiently for them to come closer to where the carcass was hanging in a tree next to his car.

To our disappointment, the lions lost interest and moved away! However, they stayed in the vicinity. We watched them through the night vision equipment playing and grooming one another. After some time we changed the sound to that of a buffalo calf in distress. This triggered again the interest of the lions and they made several attempts to approach us. After about 2 hours, one of the lionesses stood up and came directly to where the carcass was! It was perfect, and right next to the car of the vet!

Working to fix the collar and take measurements of the newly collared lion!

We are very delighted to introduce to you our newest member of the Kuku lion family - Neluai! Named after the area Eluai where she was collared! She is approximately 5 years old and in excellent condition. She has, since the collaring, visited our waterhole at CCRC several times and has been seen frequently with her group. Recently she has been spotted alone at our waterhole with a big male lion. We suspect Neluai to be mating with him!

Watch this space for more exciting news on our collared lions!

Neluai and a large male visit the water hole at CCRC

She is doing well! 

Lion Collaring Expedition - Day Four & Five

We've got updates on the next two days of the lion collaring!

Day four arrived and the entire team had good hopes of putting the remaining 3 collars on lions. The new calling station was close to Iltilal, very close to the position the lions were spotted a day earlier - would have been a good central location on the Group Ranch to collar a lion!

Despite the terrible smell of a 2-day old carcass, and hours of playing distress calls of buffalo and warthog, lions were not observed in the area. We thought we had heard lions roaring in the direction of Campi ya Kanzi earlier in the evening. We moved to this area, but this time did not only play distressed calls of buffalo and pig, but also sounds of territorial males as dominant male lions are known to quickly respond to a potential "intruder".

We suddenly heard a big noise and saw a huge black animal running in the dark towards our cars. It appeared to be a very angry buffalo coming to the rescue of the "buffalo calf in distress" call. Although this created some excitement, the lions that we were looking for did not show up. We decided to move onto our next location; but as the rains set in, the expedition was aborted once again.

Day five is now upon us! This would be the last day of the collaring as the KWS vet had to leave for another job the next day. Experts told us to plan for 8 days to collar 4 lions, but the idea of not managing to collar more than 1 lion in 5 days frightened the team. We tried everything in our means to find and collar lions, not sleeping before 5 a.m. and awake at 8 a.m., and we gathered all our strength to give it one more push!

Full of hope, and a little bit of despair, we decided on an area between lake Olpakai and Oltiasika. Some of our Simba Scouts managed to find evidence of lion tracks, even as they were largely washed away by the rains. We were sure there must be lions in the area.

After about 3 and a half hours sitting quietly in the care patiently waiting for the lions to show up, we started to whisper about where to go next as the current location seemed not to be so successful. It was decided to play the buffalo calve in distress one more time before we left. The soundtrack is about 7 minutes long, and on the 6th minute we suddenly heard the growl of a lion that has been darted! Instant excitement!

We were extremely relieved that at last a lion showed up! While searching for the lion, the vet told us over the radio that we were to be looking for a female. When we found the sedated lioness, we saw a male lion laying in ambush next to the sedated lioness waiting for us to come out of the car.

We asked the vet to try to also dart this male lion, because even though they were from the same pride, they will have very different behaviour and movement patterns. Males have larger home rangers and will leave females from time to time to go on territorial patrols, while females usually have smaller home rangers and move less. Furthermore, this would increase the safety of the team trying to collar the lioness.

After a wild chase, the KWS vet managed to dart the lion from the car. When this male was darted, we heard a loud roar and asked Dr. Poghon whether there was possible a third lion in the area - but he assured us he darted the lion that made the noise. The sedated lion was taken into the KWS car and later placed next to its sedated companion.

Oldere and Ormaoi

On close inspection, we noticed that the female was quite muscular and appeared to have male "parts". This was one of the famous mane-less males of Tsavo! These two brothers were moving together as a bachelor group. We decided there was no reason to collar both males of such a group as they might stay together for years. The collar was placed on the one with the man, as it is mostly likely dominant over his mane-less brother. The male collar was far too big to fit properly, so we decided to put on a female collar. The two brothers were named Ormaoi (meaning part of a twin in Maa) and Oldere (refers to grey - whitish colour of the lions coat).

After measuring and treating the lions with necessary health boosters, the antidote was given. To our surprise, after just a few minutes, the mane-less male jumped up and ran away in the darkness - - nobody saw that coming!

Then suddenly the silhouette of a big lion with a full mane appeared in the distance. Seconds later the big maned lion attacked the still partly sedated maneless male, while its brother was still asleep in front of out car. We suspected the young brothers to have come into the territory of the big male who was now investigating our calling station. We told the vet to quickly dart the big male before it could seriously injure the partly sedated young mane-less male.

Lorpolosie fast asleep!

Another wild case resulted in the vet also darting the big male! As a car arrived to watch over the other 2 males, another car managed to find the newly darted big male lion; he was considerably bigger than the others and estimated to be 8 years old. He was in the company of a female lion with 3 - 4 7 month old cubs. The lioness quickly ran off with her cubs to take coverage in the nearby lava.

Measuring the canine length of Lorpolosie - 5.5 cm

The decision was made to also collar this big dominant male with the big male collar. After measurements were taken, this big male was moved about 2 kilometres away to ensure that the fighting males would not immediately meet each other after recovery from the sedation. This male was known by the Simba Scouts, and was named Lorpolosie, meaning "boundaries". He has a large territory on Kuku Group Ranch, but also extends onto neighbouring group ranches.

Translocating Lorpolosie 2 km away so the 2 other males would not attack him

We received a report that the maneless male came back to have a look its collared brother, as he recovered after 30 minutes and left together into the bush. Keeping a watch on the 2nd collared male lion, the other MWCT vehicle moved onto the second calling station. Unfortunately by this time it was quite late (4:30 a.m.) and we did not manage to call any lions at this last position of the evening.

Conservation Managers (Lana & Dirk) with Simba Scouts and Simba Scout Coordinator 

Wow - what a couple of days it has been!

Lion Collaring Expedition - Day One

Continued description of the intricate lion collaring process that occurred just recently. This is what happened on Day 1!

In the morning before the Kenya Wildlife Service (KWS) vet arrived, MWCT rangers discovered zebra carcass close to the Chyulu Conservation and Research Center (CCRC). It was not killed by predators, but died of natural cause and it looked like perfect lion bait. In the late afternoon, when the KWS vet arrived, he inspected the carcass and rejected it, as it might have died from anthrax - a dangerous but common disease among wildlife in Kenya.

On the first night of the collaring operation, we went to the airstrip of Campi ya Kanzi and played sounds of warthogs, buffalos in distress, and feeding hyenas to attract lions within the vicinity. Except for over 10 spotted hyenas and a pair of black-backed jackals, no lions showed up (although we were pretty certain they were in the area as there had been regular sightings by Simba Scouts and Campi ya Kanzi personnel). There can be many reasons for a lion not responding to a calling station. When lions are full after feeding on a carcass, it is likely that they will not respond to a buffalo calf or a warthog in distress. Furthermore, lions can move large distances during one night (more than 15 km) and resting places can be different every day. After 4 hours of calling, we decided to relocate to a new position.

This map indicated the locations of the calling stations.
The yellow circles indicate calling station positions without lion sightings. The pins indicate the positions where fresh lion tracks were found; blue pins vare verified observations by conservation managers; organs pins are Simba Scout lion observations; green pins are community observations; and red pins indicate location of livestock predation incident by lions

The second position was closer to the seasonal river. Again, drooling spotted hyenas came running towards the sound, expecting a nice meal. After 4 hours of calling, there was still no sign of any lions. We decided to try our last location near Longido to attract some of the lions that have visited the waterhole at Campi ya Kanzi the previous week. During this call up, heavy rains set in and after an hour it was decided to call it a day and go back to camp. The rains prevented the sounds from travelling a big distance and the visibility became constrained.

After this first night, we realized that the task to collar lions on Kuku Group Ranch is by no means an easy one...

Stay tuned to the blog for what happened next!