Wednesday, December 18, 2013

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!

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