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Wildlife Research Wildlife Research Society
Ecology, management and conservation in natural and modified habitats
RESEARCH ARTICLE

Field test of a single-injection gonadotrophin-releasing hormone immunocontraceptive vaccine in female white-tailed deer

James P. Gionfriddo A C , John D. Eisemann A , Kevin J. Sullivan B , Ronald S. Healey B , Lowell A. Miller A , Kathleen A. Fagerstone A , Richard M. Engeman A and Christi A. Yoder A
+ Author Affiliations
- Author Affiliations

A USDA/APHIS/Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, CO 80521, USA.

B USDA/APHIS/Wildlife Services, 1568 Whitehall Road, Annapolis, MD 21401, USA.

C Corresponding author. Email: james.p.gionfriddo@aphis.usda.gov

Wildlife Research 36(3) 177-184 https://doi.org/10.1071/WR08061
Submitted: 18 April 2008  Accepted: 5 January 2009   Published: 15 April 2009

Abstract

The development and use of safe, effective and practical wildlife contraceptive agents could reduce reproduction in locally overabundant deer populations in situations where traditional management tools such as regulated hunting cannot be employed. GonaCon Immunocontraceptive Vaccine (the commercial name for a particular gonadotrophin-releasing hormone (GnRH)-based emulsion) was tested in adult female white-tailed deer in a fenced herd near Silver Spring, Maryland, USA. Observations of udder condition were used to identify does that had become pregnant. Necropsy observations, histopathology and serum concentrations of anti-GnRH antibodies, luteinising hormone and progesterone were used to compare health and reproductive status of treated (n = 28) and control (n = 15) deer. After receiving one injection of GonaCon, 88% of treated deer did not become pregnant during the first year and 47% did not become pregnant during the second year after vaccination. No adverse health effects related to vaccination with GonaCon were detected, except for localised injection-site reactions in five (29%) of 17 examined, vaccinated deer. Treatment with GonaCon can be a safe and effective means of inducing temporary infertility in wild white-tailed deer. Ultimately, the management value of GonaCon will be determined by natural-resource professionals who use it as one of many tools to manage deer populations.


Acknowledgements

This research was funded by the USDA Animal and Plant Health Inspection Service (APHIS) and the US General Services Administration. Scientists employed by the USDA APHIS were involved in the collection, analysis and interpretation of data, and in the writing of the manuscript. The US General Services Administration (GSA) and its employees had no such involvement in the study. We thank the GSA and the US Army Laboratory at Adelphi for providing a study site and for logistical assistance that was invaluable to the success of this study. We are very grateful to C. M. Bens, J. B. Bourassa, L. Clark, K. A. Crane, K. B. Cross, R. J. Dimayuga, Jr, D. C. Emanueli, R. H. Fey, B. B. German, T. C. Hall, S. Jojola, J. M. Kemp, G. J. Killian, T. C. Mathies, J. R. O’Hare, G. E. Phillips, V. J. Pierce, A. A. Reed, J. J. Smith, R. Wardwell and three anonymous reviewers for help with various aspects of the study or with the preparation of this manuscript.


References

Adams, T. E. , and Adams, B. M. (1990). Reproductive function and feedlot performance of beef heifers actively immunized against GnRH. Journal of Animal Science 68, 2793–2802.
CAS | PubMed | Etter D. R. , Van Deelen T. R. , Ludwig D. R. , Kobal S. N. , and Warner R. E. (2000). Management of white-tailed deer in Chicago, Illinois, forest preserves. In ‘Proceedings of the 19th Vertebrate Pest Conference’. (Eds T. P. Salmon and A. C. Crabb.) pp. 190–196. (University of California: Davis, CA.)

Fagerstone K. A. , Coffey M. A. , Curtis P. D. , Dolbeer R. A. , Killian G. J. , Miller L. A. , and Wilmot L. M. (2002). Wildlife fertility control. Technical Review 02-2. The Wildlife Society, Bethesda, MD.

Flowerdew, J. R. , and Ellwood, S. A. (2001). Impacts of woodland deer on small mammal ecology. Forestry 74, 277–287.
Crossref | GoogleScholarGoogle Scholar | Harder J. D. , and Kirkpatrick R. L. (1994). Physiological methods in wildlife research. In ‘Research and Management Techniques for Wildlife and Habitats’, 5th edn. (Ed. T. A. Bookhout.) pp. 275–306. (The Wildlife Society: Bethesda, MD.)

Harder, J. D. , and Moorhead, D. L. (1980). Development of corpora lutea and plasma progesterone levels associated with the onset of the breeding season in white-tailed deer (Odocoileus virginianus). Biology of Reproduction 22, 185–191.
Crossref | GoogleScholarGoogle Scholar | CAS | PubMed | Killian G. J. , Diehl N. K. , Miller L. A. , Rhyan J. C. , and Thain D. (2006 a). Long-term efficacy of three contraceptive approaches for population control of wild horses. In ‘Proceedings of the 22nd Vertebrate Pest Conference’. (Eds R. M. Timm and J. M. O’Brien.) pp. 67–71. (University of California: Davis, CA.)

Killian G. J. , Eisemann J. D. , Wagner D. , Werner J. , Shaw D. , Engeman R. , and Miller L. A. (2006 b). Safety and toxicity evaluation of GonaCon immunocontraceptive vaccine in white-tailed deer. In ‘Proceedings of the 22nd Vertebrate Pest Conference’. (Eds R. M. Timm and J. M. O’Brien.) pp. 82–87. (University of California: Davis, CA.)

Killian, G. J. , Miller, L. A. , Rhyan, J. C. , and Doten, H. (2006c). Immunocontraception of Florida feral swine with a single-dose GnRH vaccine. American Journal of Reproductive Immunology 55, 378–384.
Crossref | GoogleScholarGoogle Scholar | CAS | PubMed | Kuser J. , and Applegate J. E. (1985). Princeton Township: the history of a no-discharge ordinance’s effect on deer and people. In ‘Transactions of the 42nd Northeast Fish and Wildlife Conference’. (Ed. M. Sayre.) pp. 150–155. (University of Massachusetts: Amherst, MA.)

Levy, J. K. , Miller, L. A. , Crawford, P. C. , Ritchey, J. W. , Ross, M. K. , and Fagerstone, K. A. (2004). GnRH immunocontraception of male cats. Theriogenology 62, 1116–1130.
Crossref | GoogleScholarGoogle Scholar | CAS | PubMed | Lunney D. , Eby P. , Hutchings P. , and Burgin S. (Eds) (2007). ‘Pest or Guest: The Zoology of Overabundance.’ (Royal Zoological Society of New South Wales: Sydney.)

Martin, R. W. (1985). Overbrowsing, and decline of a population of the koala, Phascolarctos cinereus, in Victoria. I. Food preference and food tree defoliation. Australian Wildlife Research 12, 355–365.
Crossref | GoogleScholarGoogle Scholar | McShea W. J. , Underwood H. B. , and Rappole J. H. (Eds.) (1997 b). ‘The Science of Overabundance: Deer Ecology and Population Management.’ (Smithsonian Institution Press: Washington, D.C.)

Merrill, J. A. , Cooch, E. G. , and Curtis, P. D. (2003). Time to reduction: factors influencing management efficacy in sterilizing overabundant white-tailed deer. Journal of Wildlife Management 67, 267–279.
Crossref | GoogleScholarGoogle Scholar | Miller L. A. , Rhyan J. C. , and Killian G. J. (2003). Evaluation of GnRH contraceptive vaccine using domestic swine as a model for feral hogs. In ‘Proceedings of the 10th Wildlife Damage Management Conference’. (Eds K. A. Fagerstone and G. W. Witmer.) pp. 120–127. (National Wildlife Research Center: Fort Collins, CO.)

Miller, L. A. , Rhyan, J. C. , and Drew, M. (2004a). Contraception of bison by GnRH vaccine: a possible means of decreasing transmission of brucellosis in bison. Journal of Wildlife Diseases 40, 725–730.
CAS | PubMed | Miller L. A. , Rhyan J. C. , and Killian G. J. (2004 b). GonaCon, a versatile GnRH contraceptive for a large variety of pest animal problems. In ‘Proceedings of the 21st Vertebrate Pest Conference’. (Eds R. M. Timm and W. P. Gorenzel.) pp. 269–273. (University of California: Davis, CA.)

Miller, L. A. , Gionfriddo, J. P. , Fagerstone, K. A. , Rhyan, J. C. , and Killian, G. J. (2008). The single-shot GnRH Immunocontraceptive Vaccine (GonaCon™) in white-tailed deer: comparison of several GnRH preparations. American Journal of Reproductive Immunology 60, 214–223.
Crossref | GoogleScholarGoogle Scholar | CAS | PubMed | Nash P. B. , James D. K. , Hui L. T. , and Miller L. A. (2004). Fertility control of California ground squirrels using GnRH immunocontraception. In ‘Proceedings of the 21st Vertebrate Pest Conference’. (Eds R. M. Timm and W. P. Gorenzel.) pp. 274–278. (University of California: Davis, CA.)

Palmer, S. C. F. , Mitchell, R. J. , Truscott, A.-M. , and Welch, D. (2004). Regeneration failure in Atlantic oakwoods: the roles of ungulate grazing and invertebrates. Forest Ecology and Management 192, 251–265.
Crossref | GoogleScholarGoogle Scholar | Perry K. R. , Miller L. A. , and Taylor J. (2008). M. avium bacterium: is it an essential ingredient for a single-injection GnRH immunocontraceptive vaccine. In ‘Proceedings of the 23rd Vertebrate Pest Conference’. (Ed. R. M. Timm.) pp. 253–256. (University of California: Davis, CA.)

Plotka, E. D. , Seal, U. S. , Scholler, G. C. , Karns, P. D. , and Keenlyne, K. D. (1977). Reproductive steroids in the white-tailed deer (Odocoileus virginianus borealis). I. Seasonal changes in the female. Biology of Reproduction 16, 340–343.
Crossref | GoogleScholarGoogle Scholar | CAS | PubMed | Schneider B. A. (1982). ‘Pesticide Assessment Guidelines Subdivision G: Product Performance.’ US Environmental Protection Agency Document Number EPA 540/9–82–026. (US EPA Office of Pesticides and Toxic Substances: Washington, D.C.)

St John, B. (1997). Risk assessment and koala management in South Australia. Australian Biologist 10, 47–56.


Stills, H. F. , and Bailey, M. Q. (1991). The use of Freund’s complete adjuvant. Lab Animal 20, 25–30.


Stout, R. J. , Knuth, B. A. , and Curtis, P. D. (1997). Preferences of suburban landowners for deer management techniques: a step towards better communication. Wildlife Society Bulletin 25, 348–359.


Whitten, K. R. (1995). Antler loss and udder distention in relation to parturition in caribou. Journal of Wildlife Management 59, 273–277.
Crossref | GoogleScholarGoogle Scholar |

Zeng, X. Y. , Turkstra, J. A. , Tsigos, A. , Meloen, R. H. , Liu, X. Y. , Chen, F. Q. , Schaaper, W. M. M. , Oonk, H. B. , Guo, D. Z. , and van de Wiel, D. F. M. (2002). Effects of active immunization against GnRH on serum LH, inhibin A, sexual development and growth rate in Chinese female pigs. Theriogenology 58, 1315–1326.
Crossref | GoogleScholarGoogle Scholar | CAS | PubMed |