Department: Production and Population Health
Research Centres: Centre for Animal Welfare
Charlotte is a Lecturer in Animal Welfare and Behaviour Science, and Deputy Head of the Centre for Animal Welfare. Her research interests include the mechanisms and motivations behind animal behaviour, animal perceptual abilities, and how to make concrete improvements to animal welfare.
Charlotte joined the Royal Veterinary College as a Research Fellow in December 2008, and became a Lecturer in October 2010. Previously, she was a post-doctoral researcher at the University of Bristol in the animal welfare research group, led by Dr Helen (Becky) Whay.
Her D.Phil., awarded in 2006, was at the University of Oxford in the Department of Zoology, where she was supervised by Prof. Georgia Mason. She obtained an M.Sc. in Applied Animal Behaviour and Animal Welfare from the University of Edinburgh, and a B.A. in Biological Sciences, majoring in Animal Behaviour and Ecology, at the University of Oxford.
Charlotte's current research projects involve investigating ways to improve welfare in animals whose quality of life is compromised by the way they have been bred, or by their environment or husbandry. She uses a multidisciplinary approach to investigating animal welfare, employing a range of statistical and epidemiological techniques to analyse behavioural and physiological data. The Universities Federation for Animal Welfare (UFAW) recently awarded her an early career prize for her animal welfare research.
Her PhD students are: Liane Crowther, who is developing a quality of life assessment in horses; and Noelia Lopez, who is investigating how the olfactory environment affects laboratory mouse welfare. She also co-supervises Emma Buckland (canine welfare); Ayu Mazlan (mouse welfare); and Kate Johnson and Sophie Collins (both dairy cow welfare).
Her past students include Rowena Packer, who worked to determine safe limits for the extreme body conformations seen in some domestic dogs. Together with co-supervisor Anke Hendricks, she and Rowena held a research communication event, 'Building Better Brachycephalics' in Nov 2013, to help stakeholders to use their research findings to make concrete improvements to the welfare of short-muzzled dogs. You can see Charlotte's personal summary here.
Charlotte's previous research has investigated the welfare of horses and donkeys that work in developing countries (funded by the Brooke Hospital for animals), and the everyday welfare of laboratory rats (funded through the Animal Procedures Committee of the Home Office). Her smaller projects have investigated captive wild animal welfare, companion rabbit welfare, and coping styles and aggression in farmed pigs.
You will need a journal subscription to view the published papers (or you can ask the author), but where copyright allows, links to the author's own unedited pdfs are provided. You can also find lay summaries of the papers here.
BUCKLAND, E.L, VOLK, H.A., BURN, C.C. & ABEYESINGHE S.M. (2014) Owner perceptions of companion dog expressions of positive emotional states and the contexts in which they occur. Animal Welfare 23: 287-296 http://dx.doi.org/10.7120/096272126.96.36.1997
REIX (nee BROSTER), C.E., BURN, C.C., PRITCHARD, J.C., BARR, A.R.S., & WHAY, H.R. (in press) The range and prevalence of clinical signs and conformation associated with lameness in working draught donkeys in Pakistan. Equine Veterinary Journal. http://dx.doi.org/10.1111/evj.12231
MAZLAN, N.H., LOPEZ-SALESANKSY, N., BURN, C.C., & WELLS D.J. (2014) Mouse identification methods and potential welfare issues: a survey of current practice in the UK. Animal Technology and Welfare 13: 1-10 [pdf]
*Mazlan et al. (2014) was awarded the 2014 Majorie (Sandiford) Whittingham Journal Article prize*
PACKER, R.M.A., HENDRICKS, A., & BURN, C.C. (2014) Conference Report: Building Better Brachycephalics 2013. The Royal Veterinary College, North Mymms. pp. 1-36
FLEMING, M., & BURN, C.C. (2014) Behavioural assessment of dental pain in captive Malayan Sun Bears (Helarctos malayanus). Animal Welfare 23: 131-140 http://dx.doi.org/10.7120/096272188.8.131.52
PACKER, R.M.A., HENDRICKS, A., SHIHAB, N., VOLK, H. & BURN, C.C. (2013) How long and low can you go? Effect of conformation on the risk of thoracolumbar intervertebral disc extrusion in domestic dogs. PLOS ONE 8: e69650 http://dx.doi.org/10.1371/journal.pone.0069650 and press release
MASON G.J., BURN C.C., DALLAIRE J.A., KROSHKO J., MCDONALD KINKAID H. & JESCHKE J.M. (2013) Plastic animals in cages: Behavioural flexibility and responses to captivity. Animal Behaviour 85: 1113-1126 http://dx.doi.org/10.1016/j.anbehav.2013.02.002
RUTHERFORD, L., WESSMANN, A., RUSBRIDGE, C., MCGONNELL, I.M., ABEYESINGHE, S., BURN, C.C., & VOLK, H. (2012) Questionnaire-based behaviour analysis of Cavalier King Charles Spaniels with neuropathic pain due to Chiari-like malformation and syringomyelia. The Veterinary Journal 194: 294–298
PACKER, R.M.A., HENDRICKS, A. & BURN, C.C. (2012) Do dog owners recognise clinical signs related to a conformational inherited disorder that is 'normal for the breed'? A potential constraint to improving canine welfare. Animal Welfare 21(S1): 81-93 http://dx.doi.org/10.7120/096272812X13345905673809 and press release
JOHNSON, K.F., BURN, C.C. & WATHES, D.C. (2011) Rates and risk factors for contagious disease and mortality in young dairy heifers. CAB Reviews 6(59): 1-10 [Book Preview]
BURN, C.C. (2011) A vicious cycle: a cross-sectional study of canine tail-chasing and human responses to it, using a free video-sharing website. PLOS ONE 6: e26553 http://dx.plos.org/10.1371/journal.pone.0026553 and press release
*The Burn (2011) study on canine tail chasing was featured as part of the Ig Nobel Awards Tour, London 2013*
HAWKINS, P., BURN, C.C., HURST, J., BURMAN, O., VAN LOO, P., LEACH, M., MACONOCHIE, M., DENNISON, N., JENNINGS, M., & HUBRECHT, R. (2011) Report of the 2010 RSPCA/UFAW Rodent Welfare Group meeting – the effects of husbandry on welfare and promoting good practice. Animal Technology and Welfare 2011: 105-113 [pdf]
BURN, C.C., & WEIR, A.A.S. (2011) Using prevalence indices to aid interpretation and comparison of agreement ratings between two or more observers. The Veterinary Journal 188: 166-170 dx.doi.org/10.1016/j.tvjl.2010.04.021 or [pdf]
BURN, C.C., DENNISON, T.L., & WHAY, H.R. (2010) Environmental and demographic risk factors for poor welfare in working horses, donkeys and mules in developing countries. The Veterinary Journal 186: 385-392 dx.doi.org/10.1016/j.tvjl.2009.09.016
BURN, C.C., DENNISON, T.L., & WHAY, H.R. (2010) Relationships between behaviour and health in working horses, donkeys, and mules in developing countries. Applied Animal Behaviour Science 126: 109-118 dx.doi.org/10.1016/j.applanim.2010.06.007 or [pdf]
PRITCHARD, J.C., BURN, C.C., & WHAY, H.R. (2009) Haematological and serum biochemical reference values for apparently healthy working horses in Pakistan. Research in Veterinary Science 87: 389-395 http://dx.doi.org/10.1016/j.rvsc.2009.05.003
BURN, C.C., PRITCHARD, J.C., & WHAY, H.R. (2009) Observer reliability for working equine welfare assessment: Problems with high prevalences of certain results. Animal Welfare 18: 177-187 [pdf]
BROSTER, C.E., BURN, C.C., BARR, A.R.S., & WHAY, H.R. (2009) The range and prevalence of pathological abnormalities associated with lameness in working horses from developing countries. Equine Veterinary Journal. 41: 474-481 http://dx.doi.org/10.2746/042516409X373907 or [pdf]
PRITCHARD, J.C., BURN, C.C., BARR, A.R.S., & WHAY, H.R. (2008) Validity of indicators of dehydration in working horses: a longitudinal study of changes in skin tent duration, mucous membrane dryness and drinking behaviour Equine Veterinary Journal 40: 558-564. PubMed ID 18356129 or [pdf]
BURN, C.C., PRITCHARD, J.C., FARAJAT, M., TWAISSI, A.A. M. & WHAY, H.R. (2008) Risk factors for strap-related lesions in working donkeys at the World Heritage site of Petra in Jordan. The Veterinary Journal 178: 261–269. PubMed ID 17869139 or [pdf]
BURN, C.C. (2008) What is it like to be a rat? Rat sensory perception and its implications for experimental design and rat welfare. Applied Animal Behaviour Science 112: 1-32 http://dx.doi.org/j.applanim.2008.02.007 or [pdf]
BURN, C.C. & MASON, G.J. (2008) Effects of cage-cleaning frequency on laboratory rat reproduction, cannibalism, and welfare. Applied Animal Behaviour Science 114: 235–247 http://dx.doi.org/10.1016/j.applanim.2008.02.005 or [pdf]
BURN, C.C. & MASON, G.J. (2008) Rats seem indifferent between their own scent-marked homecages and clean cages. Applied Animal Behaviour Science 115: 201–210 http://dx.doi.org/10.1016/j.applanim.2008.06.002 or [pdf]
BURN, C.C., DEACON, R.M.J. & MASON G.J. (2008) Marked for life? Effects of early cage cleaning frequency, delivery batch and identification tail-marking on adult rat anxiety profiles. Developmental Psychobiology 50: 266-277 http://dx.doi.org/10.1002/dev.20279
BURN, C.C., DAY, M.J., PETERS, A. & MASON, G.J. (2006) Long-term effects of cage-cleaning frequency and bedding type on laboratory rat health, welfare, and handleability: a cross-laboratory study. Laboratory Animals, 40: 353-370 http://dx.doi.org/10.1258/002367706778476460 or [pdf]
BURN, C.C., PETERS, A. & MASON, G.J. (2006) Acute effects of cage-cleaning at different frequencies on laboratory rat behaviour and welfare. Animal Welfare, 15: 161-172 [pdf]
HAWKINS, P., NICHOLSON, J., BURN, C.C., et al. (2005) Report of the 2004 RSPCA/UFAW Rodent Welfare Group meeting. Animal Technology and Welfare 4: 79-89
BURN, C.C. & MASON, G.J. (2005) Absorbencies of six different rodent beddings: commercially advertised absorbencies are potentially misleading. Laboratory Animals, 39: 68-74 http://dx.doi.org/10.1258/0023677052886592 or [pdf]
D'EATH, R.B. & BURN, C.C. (2002) Individual differences in behaviour: A test of 'coping style' does not predict resident-intruder aggressiveness in pigs. Behaviour, 139: 1175-1194 http://dx.doi.org/10.1163/15685390260437326
Charlotte is the module leader and primary lecturer of the Animal Behaviour and Welfare module for 3rd year Bioveterinary Science undergraduates.
She is the Course Director of the new BSc in Biological Sciences (Animal Behaviour, Welfare and Ethics)
She also teaches on the Veterinary Nursing degree and the MSc in Wild Animal Biology and Health. She supervises undergraduate and MSc projects in animal behaviour and welfare.
She has a Postgraduate Certificate in Veterinary Education and is a Fellow of the Higher Education Academy.
This suite of research has the welfare of dairy calves and cows at its heart. It aims to generate practical recommendations to reduce calf disease and mortality, and to aid welfare assessment of adult cows.
Extreme body shapes can cause debilitating conditions, from breathing difficulties to agonising slipped discs, and from irritated wrinkly skin to eye ulcers. Our research highlights the need for breeding strategies that safeguard the welfare of these companion animals.
Interpreting any animal's emotion correctly is key to safeguarding its welfare - and sometimes even our own welfare. Dogs are renowned for their 'human-like' expressiveness, but science can reveal which of their behavioural signals reliably discriminate between emotions such as pain versus pleasure, and which ones may be misleading.
Welfare is about more than physical health, so we develop and test welfare assessment protocols to facilitate appropriate treatment and prioritisation of equine welfare issues. Our research has covered horses in England, including geriatric and rescue horses, as well as donkeys and mules in developing countries.
We aim to refine the way that animals are used in research. Our projects focus on humane husbandry: how best to identification-mark mice, how frequently to clean rat cages, and how to minimise harmful effects from strong odours in the lab, given rodents' extremely well developed olfactory senses.
People: Charlotte Burn
Rabbits are the third most popular pet in the UK, yet they are classed as 'exotic' animals in veterinary medicine, and their welfare is little researched. PDSA reports highlight numerous welfare problems, including that two thirds of rabbits are housed alone, despite being social animals. This new research area investigates rabbit social needs and aims to refine the way they are kept and bred.
We run various projects on wild animals, ranging from great apes to sunbears. These include projects that form part of the MScs in Wild Animal Biology and Health.