Friday, 8 August 2014

One month in the Wolf Science Center. Project finalized and the Wamblee Tale

So here is an update on my recent adventures.
From left to right Wamblee and Yukon

My first month here has come and passed and boy has it been rather fast.  The first project I was assigned to was inequity aversion. Unfortunately that is still in the works and has been put on hold for a month due to the certain fence issues and also the PhD student leading the project will go on holiday and our supervisors don't feel that I should be testing alone. Which is all fair enough as this is a tricky project and people wanted to make sure the right shots were called.
So roll on my second project. We had a lone wolf here called Wamblee and he was to be introduced into a pack of three. The introduction and the effects the introduction had on the wolves' behaviour, would be my second project. In order to stick to the point I willwrite  his story below. But the introduction didn't go as smoothly as expected so that project had to be scrapped as well. At this point I was a month in and without a shred of data to show. After a discussion with one of the bosses and another PhD student who is now my supervisor I reached my final project which is greeting behaviour in captive wolf packs. I will look at how dominance affects greeting, location affects greeting and whether affiliative relationship scores affect greetings. It's quite interesting and I will be taking cortisol levels to boot which is really cool.
 Wamblee's introduction was a really great event to watch.It started off slowly. First Wamblee was introduced to Nanuk, the pack's dominant male.  After a few shaky days, Una ( the pack's submissive female)was introduced. She led Wamblee around on a chase for a day or two and then was removed and replaced by Yukon who was the pack's dominant female. It was all great for the two weeks they were together. Wamblee at first was at one corner being entirely submissive but through time he managed to overcome his anxiety and nervousness and join the pack. There was the question of Una though. She remained alone for some time and although joined by Nanuk and Yukon at some stages, she began to show a more dominant approach to Yukon when they were together. It should also be noted that Wamblee had taken a great interest in Yukon as he spend time sleeping close to her and playing with her.
The day came that Una was also put in the pack. She immediately attacked Yukon in a dominant stance, asking her to submit. A few fights broke up as Yukon refused to submit entirely. Wamblee wanted to intervene but Nanuk kept him away. It was after a few really bad fights that Wamblee decided to attack Nanuk in an effort to be dominant and possibly help Yukon.  As soon as that broke out, Wamblee and Yukon were separated from Nanuk and Una by the trainers and the pack of 3/4 was made into packs of 2.
At this point it should be noted that the whole procedure was always observed and trainers were on standby to intervene. Animal welfare was and is always the priority of the Wolf Science center and although Una and Yukon were both injured, care was and is given to the wolves and it is nothing they wouldn't sustain in a dominance fight in the wild.  A pack that is artificial is harder to click together. Packs in the wild consist of parents and their pups as well as older siblings and maybe grandparents. Regardless they are always a family unit and this is often not the case in captivity.
Which is what the 2 packs of 2 will be. Next year when the wolves will breed, the plan is to hand raise the pups( to ensure that humans don't phase or fear the wolves) and then introduce them to their parents again hence forming pack family units.
It was definitely something interesting to observe from behavioural aspects and also from the way the introduction was handled

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