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Animal welfare (South Mimms, England)2024; 33; e30; doi: 10.1017/awf.2024.35

A comparison of the welfare of free-ranging native pony herds on common land with those used for conservation grazing in the UK.

Abstract: Free-ranging native Dartmoor and Exmoor ponies have not only held strong cultural and environmental significance for thousands of years within their respective national parks, but their environmental benefits and naturally selected characteristics have also been acknowledged and harnessed for conservation grazing and rewilding programmes. Despite a wealth of literature regarding the welfare of sports, leisure and working horses, there is little information concerning the welfare of free-ranging and extensively grazing ponies. The present study compared the welfare of native Exmoor and Dartmoor ponies grazing on the moors in their respective national parks (n = 47) with those that have been translocated to other areas of the UK for use in conservation grazing and rewilding programmes (n = 29) using a specifically designed observational welfare assessment protocol for free-ranging ponies. The results showed a significant difference between common land and conservation grazing ponies in the scores for Body Condition Score, Water Quality and Availability, Environmental Hazards, Human Disturbance, Skin and Coat Condition and the Human Approach Test. Despite no evidence of significant welfare compromise being identified, this study emphasises the importance of year-round monitoring of welfare and the feasibility of the observational welfare protocol to be used by pony keepers and grazing managers in the future.
Publication Date: 2024-09-16 PubMed ID: 39315352PubMed Central: PMC11418077DOI: 10.1017/awf.2024.35Google Scholar: Lookup
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  • Journal Article

Summary

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The research paper investigates and compares the welfare of native Dartmoor and Exmoor ponies in the United Kingdom, both those which roam free in their native national parks and those that are utilized in conservation grazing and rewilding programs.

Study Context and Objectives

  • The study recognizes that even though the welfare of sports, leisure, and working horses has been extensively researched, there is limited information concerning the welfare of free-roaming and extensively grazing ponies, especially those engaged in conservation initiatives.
  • It aims to address this lack of information by comparing the welfare of native Exmoor and Dartmoor ponies grazing freely in their respective national parks with those translocated for use in conservation grazing and rewilding programs.

Methodology

  • The researchers used a specific observational welfare assessment protocol to measure the ponies’ welfare.
  • A total of 47 ponies grazing on the moors in their national parks (considered as free-ranging/free-roaming) and 29 ponies in conservation grazing were assessed.

Result Findings

  • The research showed significant differences between the welfare of free-ranging ponies and those used for conservation grazing.
  • Several parameters, including Body Condition Score, Water Quality and Availability, the presence of Environmental Hazards, Human Disturbance, Skin and Coat Condition, and how the ponies react to human approach (Human Approach Test) were different in the two groups of ponies.

Implications and Recommendations

  • Although the study did not find substantial evidence of severe welfare compromise, it emphasized the importance of round-the-year monitoring of welfare for these ponies, especially those engaged in conservation grazing schemes.
  • The researchers point out that the observational welfare protocol they used in this study showed good feasibility for future use by pony keepers and managers to assess and ensure the welfare of the ponies under different conditions.

Cite This Article

APA
McDonald S, Harley JJ, Hockenhull J. (2024). A comparison of the welfare of free-ranging native pony herds on common land with those used for conservation grazing in the UK. Anim Welf, 33, e30. https://doi.org/10.1017/awf.2024.35

Publication

ISSN: 2054-1538
NlmUniqueID: 9214272
Country: England
Language: English
Volume: 33
Pages: e30
PII: e30

Researcher Affiliations

McDonald, Sophia
  • Bristol Veterinary School, University of Bristol, Bristol BS40 5DU, UK.
Harley, Jessica J
  • University Centre Reaseheath, Rease Heath, Nantwich CW5 6DF, UK.
  • Knowsley Safari, Knowsley, Prescot L34 4AN, UK.
Hockenhull, Jo
  • Bristol Veterinary School, University of Bristol, Bristol BS40 5DU, UK.

Conflict of Interest Statement

None.

References

This article includes 76 references
  1. Altman DG 1991. Practical Statistics for Medical Research. Chapman and Hall: London, UK.
  2. Altmann J. Observational study of behavior: Sampling methods. Behaviour 49: 227–267.
    doi: 10.1163/156853974X00534pubmed: 4597405google scholar: lookup
  3. Animal Welfare Actn2006. nUK Legislation, c 45. https://www.legislation.gov.uk/ukpga/2006/45/contents (accessed 24 May 2024).
  4. Arnold W, Ruf T, Kuntz R. Seasonal adjustment of energy budget in a large wild mammal, the Przewalski horse (Equus ferus przewalskii) II. Energy expenditure. Journal of Experimental Biology 209: 4566–4573.
    doi: 10.1242/jeb.02536pubmed: 17079726google scholar: lookup
  5. Autio E, Heiskanen ML. Foal behaviour in a loose housing/paddock environment during winter. Applied Animal Behaviour Science 91: 277–288.
  6. AWIN. AWIN welfare assessment protocol for horses. .
    doi: 10.13130/AWIN_HORSES_2015google scholar: lookup
  7. Birke L, Hockenhull J, Creighton E, Pinno L, Mee J, Mills D. Horses’ responses to variation in human approach. Applied Animal Behaviour Science 134: 56–63.
  8. Blokhuis HJ, Veissier I, Miele M, Jones B. The Welfare Quality® project and beyond: Safeguarding farm animal well-being. Acta Agriculturae Scandinavica Section A 60: 129–140.
  9. Bott RC, Greene EA, Koch K, Martinson KL, Siciliano PD, Williams C, Trottier NL, Burk A, Swinker A. Production and environmental implications of equine grazing. Journal of Equine Veterinary Science 33: 1031–1043.
  10. Bussan SK. Can cattle grazing benefit grassland butterflies?. Journal of Insect Conservation 26: 359–374.
  11. Carter RA, Geor RJ, Burton Staniar W, Cubitt TA, Harris PA. Apparent adiposity assessed by standardised scoring systems and morphometric measurements in horses and ponies. Veterinary Journal 179: 204–210.
    doi: 10.1016/j.tvjl.2008.02.029pubmed: 18440844google scholar: lookup
  12. Christensen JW, Zharkikh T, Ladewig J, Yasinetskaya N. Social behaviour in stallion groups (Equus przewalskii and Equus caballus) kept under natural and domestic conditions. Applied Animal Behaviour Science 76: 11–20.
  13. Czycholl I, Klingbeil P, Krieter J. Interobserver reliability of the animal welfare indicators welfare assessment protocol for horses. Journal of Equine Veterinary Science 75: 112–121.
    doi: 10.1016/j.jevs.2019.02.005pubmed: 31002084google scholar: lookup
  14. Dai F, Dalla Costa E, Minero M, Briant C. Does housing system affect horse welfare? The AWIN welfare assessment protocol applied to horses kept in an outdoor group-housing system: The ‘parcours’. Animal Welfare 32: 1–11.
    doi: 10.1017/awf.2023.9pmc: PMC10936357pubmed: 38487418google scholar: lookup
  15. Dalla Costa E, Dai F, Lebelt D, Scholz P, Barbieri S, Canali E, Zanella AJ, Minero M. Welfare assessment of horses: The AWIN approach. Animal Welfare 25: 481–488.
    doi: 10.7120/09627286.25.4.481google scholar: lookup
  16. Dalla Costa E, Minero M, Lebelt D, Stucke D, Canali E, Leach MC. Development of the Horse Grimace Scale (HGS) as a pain assessment tool in horses undergoing routine castration. PLoS One 9: e92281.
  17. Dalla Costa E, Murray L, Dai F, Canali E, Minero M. Equine on-farm welfare assessment: a review of animal-based indicators. Animal Welfare 23: 323–341.
    doi: 10.7120/09627286.23.3.323google scholar: lookup
  18. Dartmoor National Park Authorityn2017. nPonies.nhttps://www.dartmoor.gov.uk/living-and-working/farming/ponies (accessed 22 May 2024).
  19. DEFRAn2017. nCode of Practice for the Welfare of Horses, Ponies, Donkeys and Their Hybrids.nhttps://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/700200/horses-welfare-codes-of-practice-april2018.pdf (accessed 22 May 2024).
  20. Duncan P. Time-budgets of Camargue horses III. Environmental influences. Behaviour 92: 188–208.
    doi: 10.1163/156853985X00442google scholar: lookup
  21. Evans DM, Villar N, Littlewood NA, Pakeman RJ, Evans SA, Dennis P, Skartveit J, Redpath SM. The cascading impacts of livestock grazing in upland ecosystems: a 10‐year experiment. Ecosphere 6: 1–5.
    doi: 10.1890/ES14-00316.1google scholar: lookup
  22. Fitzgerald DM, Anderson ST, Sillence MN, de Laat MA. The cresty neck score is an independent predictor of insulin dysregulation in ponies. PLoS One 14: e0220203.
  23. Fleming PA, Paisley CL, Barnes AL, Wemelsfelder F. Application of Qualitative Behavioural Assessment to horses during an endurance ride. Applied Animal Behaviour Science 144: 80–88.
  24. Fraser D. Understanding animal welfare. Acta Veterinaria Scandinavica 50: 1–7.
    doi: 10.1186/1751-0147-50-S1-S1pmc: PMC4235121pubmed: 19049678google scholar: lookup
  25. Fraser D. Animal behaviour, animal welfare and the scientific study of affect. Applied Animal Behaviour Science 118: 108–117.
  26. Fraser MD, Stanley CR, Hegarty MJ. Recognising the potential role of native ponies in conservation management. Biological Conservation 235: 112–118.
  27. Fuller Z, Cox JE, Argo CM. Photoperiodic entrainment of seasonal changes in the appetite, feeding behaviour, growth rate and pelage of pony colts. Animal Science 72: 65–74.
    doi: 10.1017/S1357729800055569google scholar: lookup
  28. Fureix C, Bourjade M, Henry S, Sankey C, Hausberger M. Exploring aggression regulation in managed groups of horses Equus caballus. Applied Animal Behaviour Science 138: 216–228.
  29. Gonçalves Abrantes J 2021. Ecological traits of free-ranging horses: Improving methodological approaches and disentangling determinants. Masters Thesis, University of Porto, Portugal.
  30. Górecka A, Jezierski T. Protective behaviour of Konik horses in response to insect harassment. Animal Welfare 16: 281–283.
    doi: 10.1017/S0962728600031523google scholar: lookup
  31. Górecka A, Jaworski Z, Jaworska J, Siemieniuch M. Welfare of free-roaming horses: 70 years of experience with Konik Polski breeding in Poland. Animals 10: 1094.
    doi: 10.3390/ani10061094pmc: PMC7341202pubmed: 32599935google scholar: lookup
  32. Grazing Animals Projectn2001. nA Guide to Animal Welfare in Nature Conservation Grazing.nhttps://www.rbst.org.uk/Handlers/Download.ashx?IDMF=8ef4244f-3b6f-4499-ba6d-f331f0e749ff (accessed 24 May 2024).
  33. Grazing Animals Projectn2008. nThe Breed Profiles Handbook: A Guide to the Selection of Livestock Breeds for Grazing Wildlife Sites.nhttps://drive.google.com/file/d/13vQcYreLLqxXCJ5049K718lCdCJbJovz/view (accessed 22 May 2024).
  34. Green Pn2013. nThe free-living ponies within the Exmoor National Park: Their status, welfare and future.nhttps://www.burreken.be/wp-content/uploads/2015/11/Final-PDF-Pony-Report-condensed.pdf (accessed 24 May 2024).
  35. Harley JJ, Stack JD, Braid H, McLennan KM, Stanley CR. Evaluation of the feasibility, reliability, and repeatability of welfare indicators in free-roaming horses: A pilot study. Animals 11: 1981.
    doi: 10.3390/ani11071981pmc: PMC8300213pubmed: 34359108google scholar: lookup
  36. Hartmann E, Søndergaard E, Keeling LJ. Keeping horses in groups: A review. Applied Animal Behaviour Science 136: 77–87.
  37. Harvey AM, Beausoleil NJ, Ramp D, Mellor DJ. A ten-stage protocol for assessing the welfare of individual non-captive wild animals: Free-roaming horses (Equus ferus caballus) as an example. Animals 10: 148.
    doi: 10.3390/ani10010148pmc: PMC7022444pubmed: 31963232google scholar: lookup
  38. Henneke D, Potter G, Kreider J, Yeates B. Relationship between condition score, physical measurements and body fat percentage in mares. Equine Veterinary Journal 15: 371–372.
  39. Henry BA. Links between the appetite regulating systems and the neuroendocrine hypothalamus: lessons from the sheep. Journal of Neuroendocrinology 15: 697–709.
  40. Hintze S, Murphy E, Bachmann I, Wemelsfelder F, Würbel H. Qualitative Behaviour Assessment of horses exposed to short-term emotional treatments. Applied Animal Behaviour Science 196: 44–51.
  41. Hodder KH, Bullock JM, Buckland PC and Kirby KJ 2005. Large herbivores in the wildwood and in modern naturalistic grazing systems. English Nature Research Report 648.
  42. Horseman SV, Buller H, Mullan S, Whay HR. Current welfare problems facing horses in Great Britain as identified by equine stakeholders. PLOS One 11: e0160269.
  43. Hotchkiss JW, Reid SWJ, Christley RM. A survey of horse owners in Great Britain regarding horses in their care. Part 1: Horse demographic characteristics and management. Equine Veterinary Journal 39: 294–300.
    doi: 10.2746/042516407X177538pubmed: 17722719google scholar: lookup
  44. Jezierski T, Jaworski Z, Gorecka A. Effects of handling on behaviour and heart rate in Konik horses: comparison of stable and forest reared youngstock. Applied Animal Behaviour Science 62: 1–11.
  45. King SS, Jones KL, Schwarm M, Oberhaus EL. Daily horse behavior patterns depend on management. Journal of Equine Veterinary Science 33: 365–366.
  46. Kruess A, Tscharntke T. Contrasting responses of plant and insect diversity to variation in grazing intensity. Biological Conservation 106: 293–302.
  47. Linnartz L, Meissner R. Rewilding horses in Europe: background and guidelines- a living document. .
  48. Longland AC. Chapter 18: Pastures and pasture management. pp 332–350.
  49. Mendl M, Burman OH, Paul ES. An integrative and functional framework for the study of animal emotion and mood. Proceedings of the Royal Society B: Biological Sciences 277: 2895–2904.
    doi: 10.1098/rspb.2010.0303pmc: PMC2982018pubmed: 20685706google scholar: lookup
  50. Mullan S, Szmaragd C, Hotchkiss J, Whay HR. The welfare of long-line tethered and free-ranging horses kept on public grazing land in South Wales. Animal Welfare 23: 25–37.
    doi: 10.7120/09627286.23.1.025google scholar: lookup
  51. Petrie-Ritchie RJ 2015. An investigation of the management options available to secure a future for the pony on Dartmoor: A behavioural- and opinion-based evaluation. Masters Thesis, Plymouth University, UK.
  52. Ransom JI, Cade BS, Hobbs NT. Influences of immunocontraception on time budgets, social behavior, and body condition in feral horses. Applied Animal Behaviour Science 124: 51–60.
  53. Rare Breeds Survival Trustn2022. nWatchlist 2022-23.nhttps://www.rbst.org.uk/watchlist-overview (Accessed 22 May 2024).
  54. Rhind SM, Archer ZA, Adam CL. Seasonality of food intake in ruminants: recent developments in understanding. Nutrition Research Reviews 15: 43–65.
    doi: 10.1079/NRR200236pubmed: 19087398google scholar: lookup
  55. R-Studio Team 2021. RStudio: Integrated Development for R. RStudio. PBC: Boston, MA, USA.
  56. Rushen J, Taylor AA, de Passillé AM. Domestic animals’ fear of humans and its effect on their welfare. Applied Animal Behaviour Science 65: 285–303.
  57. Sigurjónsdóttir H, Haraldsson H. Significance of group composition for the welfare of pastured horses. Animals 9: 14.
    doi: 10.3390/ani9010014pmc: PMC6356279pubmed: 30621272google scholar: lookup
  58. Souris A, Kaczensky P, Julliard R, Walzer C. Time budget, behavioral synchrony and body score development of a newly released Przewalski’s horse group Equus ferus przewalskii in the Great Gobi B strictly protected area in SW Mongolia. Applied Animal Behaviour Science 107: 307–321.
  59. Sterling P. Principles of allostasis: Optimal design, predictive regulation, pathophysiology, and rational therapeutics. pp 17–64.
  60. Strickman D, Wirtz R, Lawyer P, Glick J, Stockwell S, Perich M. Meteorological effects on the biting activity of Leptoconops americanus (Diptera: Ceratopogonidae). Journal of American Mosquito Control Association 11: 15–20.
    pubmed: 7616184
  61. SRUCn2020. nQualitative Behaviour Assessment app.nhttps://www.sruc.ac.uk/research/research-areas/animal-behaviour-welfare/qualitative-behaviour-assessment-app/ (Accessed 22 May 2024).
  62. Thiery JC, Chemineau P, Hernandez X, Migaud M, Malpaux B. Neuroendocrine interactions and seasonality. Domestic Animal Endocrinology 23: 87–100.
    doi: 10.1016/S0739-7240(02)00148-0pubmed: 12142229google scholar: lookup
  63. Tree I 2018. Wildling: The Return of Nature to a British Farm. Pan Macmillan: London, UK.
  64. Tyler SJ. The behaviour and social organisation of the New Forest ponies. Animal Behaviour Monographs 5: 87–196.
  65. Udall DM, Fraser MD and Franklin A 2023. Stakeholder Perceptions on Holistic Approaches to Landscape Management Using Semi-Feral Native Ponies in Wales. Considerations for Policy Development. 10.2139/ssrn.4395661 (Accessed 22 May 2024).
    doi: 10.2139/ssrn.4395661google scholar: lookup
  66. Van de Weerd HA, Seaman S, Wheeler K, Goddard P, McLean B. Use of artificial drinkers by unhandled semi-feral ponies. Applied Animal Behaviour Science 139: 86–95.
  67. Van Dierendonck MC 2006. The importance of social relationships in horses. Utrecht University: Utrecht, The Netherlands.
  68. Viksten SM 2016. Improving horse welfare through assessment and feedback. Department of Animal Environment and Health, p 93. Swedish University of Agricultural Sciences: Uppsala, Sweden.
  69. Viksten SM, Hartmann E, Schneller K, Steen M. Welfare of extensively managed Swedish Gotland ponies. Animal Welfare 32: 1–12.
    doi: 10.1017/awf.2023.20pmc: PMC10936338pubmed: 38487419google scholar: lookup
  70. Visser E, Neijenhuis F, de Graaf-Roelfsema E, Wesselink H, De Boer J, van Wijhe-Kiezebrink M, Engel B, Van Reenen C. Risk factors associated with health disorders in sport and leisure horses in the Netherlands. Journal of Animal Science 92: 844–855.
    doi: 10.2527/jas.2013-6692pubmed: 24352963google scholar: lookup
  71. Wallis De Vries MF, Parkinson AE, Dulphy JP, Sayer M, Diana E. Effects of livestock breed and grazing intensity on biodiversity and production in grazing systems. Effects on animal diversity. Grass and Forage Science 62: 185–197.
  72. Waran NK. Can studies of feral horse behaviour be used for assessing domestic horse welfare?. Equine Veterinary Journal 29: 249–251.
  73. Wemelsfelder F. How animals communicate quality of life: the qualitative assessment of behaviour. Animal Welfare 16: 25–31.
    doi: 10.1017/S0962728600031699google scholar: lookup
  74. Wemelsfelder F, Hunter EA, Mendl MT, Lawrence AB. The spontaneous qualitative assessment of behavioural expressions in pigs: first explorations of a novel methodology for integrative animal welfare measurement. Applied Animal Behaviour Science 67: 193–215.
    doi: 10.1016/S0168-1591(99)00093-3pubmed: 10736529google scholar: lookup
  75. Wemelsfelder F, Hunter TE, Mendl MT, Lawrence AB. Assessing the ‘whole animal’: a free choice profiling approach. Animal Behaviour 62: 209–220.
    doi: 10.1006/anbe.2001.1741google scholar: lookup
  76. Yngvesson J, Rey Torres JC, Lindholm J, Pättiniemi A, Andersson P, Sassner H. Health and body conditions of riding school horses housed in groups or kept in conventional tie-stall/box housing. Animals 9: 73.
    doi: 10.3390/ani9030073pmc: PMC6466050pubmed: 30813613google scholar: lookup

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