Hostname: page-component-586b7cd67f-dlnhk Total loading time: 0 Render date: 2024-11-26T10:21:32.564Z Has data issue: false hasContentIssue false

Ostrich (Struthio camelus var. domesticus) skin and leather: a review focused on southern Africa

Published online by Cambridge University Press:  18 September 2007

Ross G. Cooper
Affiliation:
Department of Physiology, University of Zimbabwe, P.O. Box MP 167, Mount Pleasant, Harare, Zimbabwe
Get access

Abstract

Ostrich skin when tanned forms distinctive and exclusive leather which is much sought after in the fashion industry. Promotion and marketing are focused on its distinctive quill pattern, durability and suppleness. The leather commands a high price by comparison with other livestock leather. The industry in southern Africa is currently export focused with the highest number of tanned skins being exported from South Africa principally to Japan. There are currently many debates on the optimum age for slaughter, skin size being dependent on buyer demand. Skins are subjected to strict grading criteria. Many factors need to be considered to maximise skin yield and quality including adequate nutrition, preventing on-farm scarring and bruising during transport, preventing feather pecking and treating birds for parasitic and arthropod infestations. Stringent conditions during the processing of the skins at the abattoirs and tanneries are crucial in preventing damage and subsequent downgrading. Environmental impacts of tanning are crucial and harmful by- products, including trivalent chromium, must be extracted from the effluent. The establishment of a strategy that ensures improvements in both the local ostrich and skin industry, and in the export market is necessary if southern Africa is to become a global player.

Type
Reviews
Copyright
Copyright © Cambridge University Press 2001

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Angel, R. (1996) On-farm Management to lmprove Product Quality. American Ostrich Association, Fort WorthGoogle Scholar
Angel, R., Trevino, L., Mantzel, T., Baltmanis, B., Blue-Mclendon, A. and Pollok, K.D. (1997) Effect of ostrich age on hide quality. American Ostrich April: 2526Google Scholar
Anonymous (1998) Policy for Grading Ostrich Skins. Ostrimark S.A. Cooperative, AlexandriaGoogle Scholar
Berends, B.R., Van Knapen, F. and Snijders, J.M. (1996) Suggestions for the construction, analysis and use of descriptive epidemiological models for the modernisation of meat inspection. International Journal of Food Microbiology 30: 2736Google Scholar
Bradshaw, C. (1994) Ostrich news. The Farmer 64: 12Google Scholar
Cilljers, S.C. (1997) Feedstuff evaluation, metabolisable energy and amino acid requirements for maintenance and growth in ostriches. Proceedings of the 2nd International Ratite Conference,21–25 September,Oudtshoorn, pp. 12–23Google Scholar
Cilliers, S.C., Hayes, J.P., Chwalibog, A., Du Preez, J.J. and Sales, J. (1997) A comparative study between mature ostriches and adult cockerels with regard to the true and apparent digestibilities of amino acids. British Poultry Science 38: 311313CrossRefGoogle Scholar
Cloete, S.W.P., Van Schalkwyk, S.J. and Pfister, B. (1997) Interrelationship between production traits of commercial slaughter ostriches. Proceedings of the 2nd International Ratite Conference,21–25 September,Oudtshoorn, pp. 133–136Google Scholar
Cooper, R.G. (1999a) Zimbabwean ostrich industry strategies into the 21st century. Ostrich Farmer Forum 3(17): 45Google Scholar
Cooper, R.G. (1999b) Critical success factors for the Zimbabwean ostrich industrv. MBA Dissertation, Nottingham Business School, Nottingham Trent University, NottinghamGoogle Scholar
Cooper, R.G. (1999c) Ostrich meat, an important product of the ostrich industry: a southern African perspective. World's Poultry Science Journal 55: 389402CrossRefGoogle Scholar
Cooper, R.G. (1999d) A study to assess the critical success factors of ostrich farming in Zimbabwe. Ostrich Farmer Forum 3(14): 2 and 3(15–16): 45Google Scholar
Cooper, R.G. (1999e) Zimbabwean ostrich production. The Zimbabwe Science News 33: 7378CrossRefGoogle Scholar
Cooper, R.G. (2000a) Ostrich skin, an important product of theostrich industry. World Poultry 16(5): 42Google Scholar
Cooper, R.G. (2000b) Meat from the ostrich. Slaughtering, meat inspection and health risks. Fleishwirtschaft International 1: 3136Google Scholar
Cooper, R.G. (2000c) Attitudes of ostrich producers to factors influencing ostrich farming in Zimbabwe. Transactions of the Zimbabwe Scientific Association (in press)Google Scholar
Cortinas De Nava, C. and Rodriguez-Abitia, A. (1995) Industria, Contaminación de Cinco Ramas Industriales. UNEP: Industry and Environment 18(2–3), April-SeptemberGoogle Scholar
Craig, T. (1993) Natural parasites of ratites. In: Proceedings of the Annual Ratite Conference, College Station, Texas,9–10 September,College of Veterinary Medicine, Texas A&M University,TexasGoogle Scholar
Drucker, P. (1993) Managing for the Future. Butterworth-Heinemann, OxfordGoogle Scholar
Duewer, L., Madison, M. and Christensen, L. (1994) The ‘exotic’ sector: ostriches and emus. Agricultural Outlook 208: 1517Google Scholar
Dzama, K., Mungate, F. and Topps, J.H. (1995) Ostrich production in Zimbabwe: summary of survey results. Journal of Applied Science in Southern Africa 1: 142147Google Scholar
Errington, A. (1992) Developing talents and team building. Farm Management 8: 101110Google Scholar
Foggin, C.M. and Honywill, J. (1992) Observations on the artificial incubation of ostrich (Struthio camelus uar. domesticus) eggs with special reference to water loss. Zimbabzue Veterinary Journal 23: 8189Google Scholar
Frapple, P. and Hagan, R. (1992) Taking the emu to market. Western Australian Journal of Agriculture 32: 9194Google Scholar
Geornaras, I., De Jesus, A.E. and Von Holy, A. (1998) Bacterial populations associated with the dirty area of a South African poultry abattoir. Journal of Food Protection 61: 700703Google Scholar
Gillespie, J.M. and Schupp, A.R. (1998) Ratite production as an agricultural enterprise. Veterinary Clinics of North America – Food Animal Practice 14: 373386Google Scholar
Gobbel, T. (1994) Ostriches: an agricultural domestic animal? Deutsche Tierarztliche Wochenschrift 101: 8891Google ScholarPubMed
Gopo, J.M. and Banda, G.N. (1997) Occurrence of Salmonella on meat and products in an ostrich abattoir as determined with a DNA probe. South African Journal of Animal Science 27: 16Google Scholar
Hallam, M.G. (1992) The TOPAZ Introduction to Practical Ostrich Farming. TOPAZ, Superior Print and Packaging, HarareGoogle Scholar
Hancock, R. (1994) Air transport of adult ostriches. State Veterinary Journal 4: 13Google Scholar
Hanlin, M.B., Field, R.A., Bailey, D.G. and Ray, B. (1995) Characterisation of predominant bacteria in cattle hides and their control by a bacteriocin-based preservative. Journal of the American Leather Chemists' Association 90: 308320Google Scholar
Hannagan, T. (1995) Management. Concepts and Practices. Pitman Publishing, LondonGoogle Scholar
Hicks, J. (1986) Comprehensive Chemistry, 3rd Edition, Macmillan Education Ltd, Houndmills, HampshireGoogle Scholar
Hildebrandt, G. and Rauscher, K. (1999) Straussenhaltung in Deutschland /Straussenfleisch aus Namibia – ein Fallbeispiel. Berliner Und Munchener Tierarztliche Wochenschvift 112: 146152Google Scholar
Holle, D. (1998) Hides. “Special” Ratite Nutrition Bulletin 27(3). In: Ratite Feeds & Feeding Appendix 2. Blue Mountain Feeds Inc, Colorado, pp. 3336Google Scholar
Holtzhausen, A. and KotzÉ, M. (1990) The Ostrich. C.P. Nel Museum, OudtshoornGoogle Scholar
Hutton, J.M. (1991) Introduction to the Ostrich Industry in Zimbabwe. Unpublished report, TOPAZ, HarareGoogle Scholar
Jarvis, M.J.F. (1997a) More on ostrich leather: slaughter quality birds by 9/10 months. Farmer's Weekly May 23: 1619Google Scholar
Jarvis, M.J.F. (1997b) Options for growth rates and slaughter ages. Proceedings of the 2nd International Ratite Conference,21–25 September,Oudtshoorn, pp. 24–27Google Scholar
Kotler, P. (1991) Marketing Management. Analysis, Planning, Implementation and Control, 7th Edition, Prentice-Hall Inc., Engelwood Cliffs, New JerseyGoogle Scholar
Lambert, M.S., Deeming, D.C., Sibly, R.M. and Ayres, L.L. (1995) The relationship between pecking behaviour and growth rate of ostrich (Strtrthio camelus) chicks in captivity. Applied Animal Behauiour Science 46: 93101Google Scholar
Mead, G.C. (1989) Hygiene problems and control of process contamination. In: Processing of Poultry (Mead, G.C., Ed), Elsevier Applied Science, London, pp. 183–220Google ScholarPubMed
Mellett, F.D. (1995) Ostrich products. In: Practical Guide for Ostrich Management and Ostrich Products (Smith, W.A., Ed.), Alltech, Kentucky, pp. 2844Google Scholar
Mellett, F.D., Fischer, P. and Bohme, H.M. (1996) Grading ostrich skins. In: Proceedings of European Ostrich Conference, November,Henglo, The Netherlands,European Ostrich Association, BanburyGoogle Scholar
Menon, G.K., Maderson, P.F., Drewes, R.C., Baptista, L.F., Price, L.F. and Elias, P.M. (1996) Ultrastructural organisation of avian stratum corneum lipids as the basis for facultative cutaneous waterproofing. Journal of Morphology 227: 113Google Scholar
Meroz, M. and Samberg, Y. (1995) Disinfecting poultry production premises. Revue Scientifique et Technique de L'Office International des Epizooties 14: 273291Google Scholar
Paleari, M.A., Corsico, P. and Beretta, G. (1995) The ostrich: breeding, reproduction, slaughtering and nutritional value of the meat. Fleishwirfschuft 75: 120123Google Scholar
Paxton, C.G., Bubier, N.E. and Deeming, D.C. (1997) Feeding and pecking behaviour in ostrich (Sfrufhio camelus) chicks in captivity. British Poultry Science 38: 151155Google Scholar
Payne, H. (1993) Welfare of ostriches and other ratites during transport. State Veterinary Journal 3: 812Google Scholar
Pistorius, J.J. (1998) Viability of Ostrich Production in Zimbabwe. Third Update, Agriconsult (Pvt.) Ltd, HarareGoogle Scholar
Ratite Market Research Study (1998) The US Ratite Industry. Promar International, WashingtonGoogle Scholar
Rodriguez-Abitia, A. (1997) A comparative analysis of CT potential in the tanning industry. The case of Sweden and Mexico. MSc thesis, Lund University, LundGoogle Scholar
Ross, E.J. and Deeming, D.C. (1998) Feeding and vigilance behaviour of breeding ostriches (Struthio camelus) in a farming environment in Britain. British Poultry Science 39: 173177Google Scholar
Sales, J. (1995) Ostrich leather. The Ratite Journal October: 20, 22, 24 and 65Google Scholar
Sales, J. (1999) Slaughter and products. In: The Ostrich: Biology, Production and Health (Deeming, D.C., Ed.), CAB International, Wallingford, Oxon, pp. 230274Google Scholar
Sales, J. and Oliver-Lyons, B. (1996) Ostrich meat: a review. Food Australia 48: 504511Google Scholar
Sambraus, H.H. (1995) Behavioural disorders in the food intake of ostriches. Berliner und Munclzener Tierarztliche Wochenschrift 108: 344346Google Scholar
Senesi, E. (1998) Feathers, Plumes and Co. Slow Food 9: 13Google Scholar
Shanawany, M.M. (1996) Ostrich farming in an ancient business. World Poultry 12: 5963Google Scholar
Sibley, C.G. and Ahlquiste, J.E. (1990) Ratites and Tinamous. In: Phylogeny and Classification of Birds, Yale University Press, London, pp. 272288Google Scholar
Smith, D.J. (1963) Ostrich Farming in the Little Karoo. Bulletin No. 358, Department of Agricultural Technical Service, PretoriaGoogle Scholar
Smith, W.A., Cilliers, S.C., Mellett, F.D. and Van Schalkwyk, S.J. (1995) Ostrich Production -a South African Perspective. Department of Animal Sciences, University of Stellenbosch, South AfricaGoogle Scholar
Swart, D. (1979) Vervang siek vere met spog pluime. Landbouioeekblad 16 March: 3537Google Scholar
Swart, D. and Kemm, E.H. (1985) Die invloed van dieetproteïen – en energiepeil op die groeiprestasie en veerproduksie van slagvolstruise onder voerkraaltoestande. South African Journal of Animal Science 15: 146150Google Scholar
Taylor, M.M. (1994) Enzymes assist recovery of chrome and high-value protein from shavings. World Leather 7: 3839Google Scholar
Taylor, M.M., Diefendorf, E.J., Thompson, C.J., Brown, E.M. and Marmer, W.N. (1993) Effect of process variables in treatment of Cr-leather waste. journal of the American Leather Chemists' Association 88: 358367Google Scholar
Tully, T.N. (1998) Health examinations and clinical diagnostic procedures of ratites. Veterinary Clinics of North America – Food Animal Practice 14: 401420Google Scholar
Tully, T.N. and Shane, S.M. (1996) Husbandry practices as related to infectious and parasitic diseases of farmed ratites. Revue Scientifique et Technique de L'Office Internationul des Epizooties 15: 7389Google Scholar
USDA (1996) Improving the Safety of Meat and Poultry: A Science-Based Strategy for Protecting Public Health. Food Safety and Inspection Service, WashingtonGoogle Scholar
Van Jaarsveldt, K.R. (1992) Flaying, curing and grading of ostrich skins. In: The TOPAZ Introduction to Practical Ostrich Farming (Hallam, M.G., Ed.), TOPAZ, Superior Print and Packaging, Harare, pp. 125130Google Scholar
Van Rooyen, J., Swart, D., Dhaese, L., Wessels, J. and Carstens, J. (1998) Where to with the ostrich industry? Its problems, challenges and future. Proceedings of the 2nd International Ratite Conference,21–25 September,Oudtshoorn, pp.114–123Google Scholar
Van Zyl, P.L. (1996) A Global Perspective on the Ostrich Industry. Department of Agriculture, Oudtshoorn Experimental Farm, OudtshoornGoogle Scholar
Van Zyl, P.L. (1998) The future of ostrich farming. Proceedings ofthe 2nd International Ratite Conference,21–25 September,Oudtshoorn, pp.137–138Google Scholar
Verwoerd, D.J., Gerdes, G.H., Olivier, A. and Williams, R. (1997) Experimental infection of vaccinated slaughter ostriches with virulent Newcastle disease virus. Ondersteyoort Journal of Veterinary Reseurch 64: 213216Google Scholar
Williams, J.B., Siegfried, W.R., Milton, S.J., Adams, N.J., Dean, W.R.J., Du Plessis, M.A., Jackson, S. and Nagy, K.A. (1993) Field metabolism and water requirements of wild ostriches in the Namib Desert. Ecology 74: 390409Google Scholar