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Physiological responses of sheep during long road journeys involving ferry crossings

Published online by Cambridge University Press:  18 August 2016

S. J. G. Hall ,
D. M. Broom ,
J. A. Goode ,
D. M. Lloyd ,
R. F. Parrott  and
R. G. Rodway
S. J. G. Hall
Affiliation:
Department of Clinical Veterinary Medicine, Madingley Road, Cambridge CB3 OES
D. M. Broom
Affiliation:
Department of Clinical Veterinary Medicine, Madingley Road, Cambridge CB3 OES
J. A. Goode
Affiliation:
MAFF Laboratory of Welfare and Behaviour, B abraham Institute, Cambridge CB2 4AT
D. M. Lloyd
Affiliation:
MAFF Laboratory of Welfare and Behaviour, B abraham Institute, Cambridge CB2 4AT
R. F. Parrott
Affiliation:
MAFF Laboratory of Welfare and Behaviour, B abraham Institute, Cambridge CB2 4AT
R. G. Rodway
Affiliation:
Department of Animal Physiology and Nutrition, University of Leeds, Leeds LS2 9JT
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Abstract

With a view to comparing previous findings from experimental journeys, with observations during commercial transport of sheep, hormonal and other physiological data were gathered during three long journeys (866 to 1178 km), all of which involved a sea crossing (1 h 45 min to 8 h 55 min). One was a commercial journey from the United Kingdom to continental Europe and the other two, which were simulated commercial journeys under the control of the investigators, were from a Scottish island to Cambridge. In all journeys there was a break in lairage (duration 13 to 24 h). The stocking rate on the commercial journey (0·17 m2 per sheep for shorn sheep of 35 to 37 kg body weight) was less generous than previously used in experimental journeys. In all journeys there was an apparent increase in plasma concentration of cortisol soon after loading and commencement of travel, with subsequent decline. Transient increases in beta-endorphin and prolactin were also observed but changes in creatine kinase were not obvious. Haematocrit showed slight evidence o f a decline during the journeys. These findings are generally similar to those obtained in experimental journeys and there was no evidence of a hormonal response to sea conditions during the ferry crossings. When transport was resumed after a period of rest with food and water off the vehicle, the physiological responses were less marked than they had been during the first stage of the journey. Under the circumstances observed, long journeys of the type commonly practised commercially probably do not of themselves pose a major welfare challenge.

Keywords

heart rateshydrocortisonesheepstresstransport
Type
Research Article
Information
Animal Science , Volume 69 , Issue 1 , August 1999 , pp. 19 - 27
Copyright
Copyright © British Society of Animal Science 1999

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Footnotes

†

Present address: School of Agriculture and Horticulture, De Montfort University, Caythorepe Court, Granthram NG32, 3EP.

References

Anil, M.H., Ozgen, O., Warriss, P. D., Knowles, T. G., Brown, S. N., McKinstry, J. L., Edwards, J. E., Adams, S. J. M. and Rodway, R. G. 1993. Noise and stress responses in sheep and pigs. Animal Production 56: 436 (abstr.).Google Scholar
Baldock, N. M., Penning, P. D. and Sibly, R. M. 1987. A system for recording sheep ECG in the field using a miniature 24-hour tape recorder. Computers and Electronics in Agriculture 2: 57–66.Google Scholar
Baldock, N. M. and Sibly, R. M. 1990. Effects of handling and transportation on the heart rate and behaviour of sheep. Applied Animal Behaviour Science 28: 15–39.CrossRefGoogle Scholar
Bradshaw, R. H., Parrott, R. F., Goode, J. A., Lloyd, D. M., Rodway, R. G. and Broom, D. M. 1996. Behavioural and hormonal responses of pigs during transport: effect of mixing and duration of journey. Animal Science 62: 547–554.Google Scholar
Braun, J. P., Lefebvre, H. P., Hamliri, A., Kessabi, M. and Toutain, P. L. 1993. Creatine kinase in sheep: a review. Revue de Médecine Vétérinaire 144: 659–664.Google Scholar
Broom, D. M., Goode, J. A., Hall, S. J. G., Lloyd, D. M. and Parrott, R. F. 1996. Hormonal and physiological effects of a 15 h road journey in sheep: comparison with the responses to loading, handling and penning in the absence of transport. British Veterinary Journal 152: 593–604.Google Scholar
Broom, D. M. and Johnson, K. G. 1993. Stress and animal welfare. Chapman and Hall, London.Google Scholar
Cockram, M. S., Kent, J. E., Goddard, P. J., Waran, N. K., McGilp, I. M., Jackson, R. E., Muwanga, G. M. and Prytherch, S. 1996. Effect of space allowance during transport on the behavioural and physiological responses of lambs during and after transport. Animal Science 62: 461–477.CrossRefGoogle Scholar
Fordham, D. P., Lincoln, G. A., Ssewannyana, E. and Rodway, R. G. 1989. Plasma ß-endorphin and cortisol concentrations in lambs after handling, transport and slaughter. Animal Production 49: 103–107.Google Scholar
Hall, S. J. G. and Bradshaw, R. H. 1998. Welfare aspects of the transport by road of sheep and pigs. Journal of Applied Animal Welfare Science 1: 235–254.CrossRefGoogle ScholarPubMed
Hall, S. J. G., Broom, D. M. and Kiddy, G. N. S. 1998a. Effect of transportation on plasma cortisol and packed cell volume in different genotypes of sheep. Small Ruminant Research 29: 233–237.CrossRefGoogle Scholar
Hall, S. J. G., Kirkpatrick, S. M. and Broom, D. M. 1998b. Behavioural and physiological responses of sheep of different breeds to supplementary feeding, social mixing and taming, in the context of transport. Animal Science 67: 475–483.CrossRefGoogle Scholar
Hall, S. J. G., Schmidt, B. and Broom, D. M. 1997. Feeding behaviour and the intake of food and water by sheep after a period of deprivation lasting 14 h. Animal Science 64: 105–110.CrossRefGoogle Scholar
Hargreaves, A. L. and Hutson, G. D. 1990a. The stress response in sheep during routine handling procedures. Applied Animal Behaviour Science 26: 83–90.Google Scholar
Hargreaves, A. L. and Hutson, G. D. 1990b. Changes in heart rate, plasma cortisol and haematocrit of sheep during a shearing procedure. Applied Animal Behaviour Science 26: 91–101.CrossRefGoogle Scholar
Hargreaves, A. L. and Hutson, G. D. 1990c. An evaluation of the contribution of isolation, up-ending and wool removal to the stress response to shearing. Applied Animal Behaviour Science 26: 103–113.CrossRefGoogle Scholar
Harlow, H. J., Thorne, E. T., Williams, E. S., Belden, E. L. and Gern, W. A. 1987. Adrenal responsiveness in domestic sheep (Ovis arles) to acute and chronic Stressors as predicted by remote monitoring of cardiac frequency. Canadian journal of Zoology 65: 2021–2027.CrossRefGoogle Scholar
Hopster, H. and Blokhuis, H. J. 1994. Validation of a heart-rate monitor for measuring a stress response in dairy cows. Canadian Journal of Animal Science 74: 465–474.CrossRefGoogle Scholar
Knowles, T. G. 1998. A review of the road transport of slaughter sheep. Veterinary Record 143: 212–219.CrossRefGoogle Scholar
Knowles, T. G., Brown, S. N., Warriss, P. D., Phillips, A. J., Dolan, S. K., Hunt, P., Ford, J. E., Edwards, J. E. and Watkins, P. E. 1995. Effects on sheep of transport by road for up to 24 hours. Veterinary Record 136: 431–438.Google Scholar
Knowles, T. G., Warriss, P. D., Brown, S. N. and Edwards, J. E. 1998. Effects of stocking density on lambs being transported by road. Veterinary Record 142: 503–509.Google Scholar
Knowles, T. G., Warriss, P. D., Brown, S. N. and Kestin, S. C. 1994. Long distance transport of export lambs. Veterinary Record 134: 107–110.Google Scholar
Knowles, T. G., Warriss, P. D., Brown, S. N., Kestin, S. C., Edwards, J. E., Perry, A. M., Watkins, P. E. and Phillips, A. J. 1996. Effects of feeding, watering and resting intervals on lambs transported by road and ferry to France. Veterinary Record 139: 335–339.CrossRefGoogle Scholar
Knowles, T. G., Warriss, P. D., Brown, S. N., Kestin, S. C, Rhind, S. M., Edwards, J. E., Anil, M. H. and Dolan, S. K. 1993. Long distance transport of lambs and the time needed for subsequent recovery. Veterinary Record 133: 286–293.CrossRefGoogle Scholar
MacArthur, R. A., Johnston, R. H. and Geist, V. 1979. Factors influencing heart rate in free-ranging bighorn sheep: a physiological approach to the study of wildlife harassment. Canadian Journal of Zoology 57: 2010–2021.CrossRefGoogle Scholar
Parrott, R. F., Hall, S. J. G., Lloyd, D. M., Goode, J. A. and Broom, D. M. 1998. Effects of a maximum permissible journey time (31 h) on physiological responses of fleeced and shorn sheep to transport, with observations on behaviour during a short (1 h) rest-stop. Animal Science 66: 197–207.CrossRefGoogle Scholar
Parrott, R. F., Lloyd, D. M. and Goode, J. A. 1996. Stress hormone responses of sheep to food and water deprivation at high and low ambient temperatures. Animal Welfare 5: 45–56.Google Scholar
Parrott, R. F., Thornton, S. N., Forsling, M. L. and Delaney, C. E. 1987. Endocrine and behavioural factors affecting water balance in sheep subjected to isolation stress. Journal of Endocrinology 112: 305–310.Google ScholarPubMed
Sokal, R. R. and Rohlf, F. J. 1981. Biometry, second edition. Freeman, San Francisco.Google Scholar
Statistical Analysis Systems Institute. 1994. SAS/STAT user’s guide, version 6, fourth edition, volume 2. Statistical Analysis Systems Institute Inc., Cary, NC.Google Scholar
Szasz, G., Gruber, W. and Bernt, E. 1976. Creatine kinase in serum. 1. Determination of optimum reaction conditions. Clinical Chemistry 22: 650–656.Google Scholar
Warriss, P. D., Bevis, E. A. and Young, C. S. 1990. Transport and lairage times of lambs slaughtered commercially in the south of England. Veterinary Record 127: 5–8.Google Scholar
Woo, M. A., Stevenson, W. G., Moser, D. K., Trelease, R.B. and Harper, R. M. 1992. Patterns of beat-to-beat heart rate variability in advanced heart failure. American Heart Journal 123: 704–710.CrossRefGoogle Scholar
Wronska-Fortuna, D., Sechman, A., Niezgoda, J. and Bobek, S. 1993. Modified responses of circulating cortisol, thyroid hormones, and glucose to exogenous corticotropin and thyrotropin-releasing hormone in food-deprived sheep. Pharmacology Biochemistry and Behaviour 45: 601–606.CrossRefGoogle ScholarPubMed