On 16th May, members of the University of
Edinburgh Animal Welfare and Ethics Society (AWES) and the Dick Vet Behaviour
Society (DVBS) welcomed Professor Temple Grandin of Colorado State University
to R(D)SVS. Professor Grandin participated in informal discussions with
students, and gave a seminar to the staff and students of the R(D)SVS, SRUC and
Roslin Institute on animal welfare, behaviour, links with the autistic brain,
and the impact of genetics and breeding.
‘We learned that
animals, much like people with autism, think in pictures. A horse previously
abused by a man in a black cowboy hat will show signs of fear for this specific
image. A man in a white cowboy hat or a man with a black cowboy hat in his hand
will not trigger a fear response. Important topics concerning genetic
responsibility were also raised. If you select excessively for a behaviour or
physical trait you will be inadvertently selecting for other, less desirable
traits. Dr Grandin gave a wonderful example of how a bull, bred for docility
would let her scratch its back but when asked to go in to the crush it
violently kicked both back legs’ said Ela Russell, 4th Year
BVM&S and AWES President.
After the talk Prof Grandin answered audience questions and had
lunch with AWES, DVBS and PhD students from JMICAWE and SRUC. PhD students took
the opportunity to discuss their research with Prof Grandin on a range of
topics from the effects of tickling rats to attitudes towards horse welfare in
the traveller/gypsy community. In the afternoon Ela interviewed Prof Grandin
using questions submitted by R(D)SVS students and covering topics such as
current welfare issues, the squeeze machine and the impact of technology on
animal welfare.
‘It was particularly
interesting talking about the potential benefits of technology, for example,
robotic milking systems can improve welfare. Dr Grandin mentioned about how if
you calculate how much milk the dam is producing, take away how much the calf
needs and only allow the robot to take that much milk there is huge potential
to keep calves at foot’, said Ela.
To close the day R(D)SVS students and clinicians accompanied
Prof Grandin to Langhill Dairy Farm to discuss the practical application of the
behavioural and welfare principles discussed earlier in the day. Prof Grandin
strongly highlighted the importance of our (stockworkers, vets and farmers)
interactions with livestock, and emphasised how each interaction has the potential
to develop negative or undesirable behaviours. Another area of particular
interest was the discussion on separation distress. A student asked why when
the teaching cows are put in the crush they sometimes vocalise, and not in
response to physical stimuli. Temple Grandin explained how it could be because the
restrained cow cannot see her herd. The vocalisation could be her communicating
with the other cows or an expression of her experiencing separation distress.
This event was the first major event AWES has organised and run,
and was a great learning opportunity for the students. The trip was made
possible by support from Medica CPD and JMICAWE in bringing Temple to
Edinburgh.
Blog post by Ela Russell