Using a Cost‐Effectiveness Model to Determine the Applicability of OvoControl G to Manage Nuisance Canada Geese

• Published in: The Journal of Wildlife Management
• Main Authors: CAUDELL, JOE N., SHWIFF, STEPHANIE A., SLATER, MICHAEL T.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2010
• Subjects: Nature and Landscape Conservation; Ecology; Ecology, Evolution, Behavior and Systematics; Canada; Branta canadensis; Canada Goose
• Online Access: http://dx.doi.org/10.2193/2008-470; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.2193%2F2008-470

Abstract: OvoControl G is a relatively new product that reduces hatchability of Canada goose ( Branta canadensis ) eggs, and few data are available on its cost effectiveness. Variables such as presence of nontargets, alternative foods, and public support can affect cost efficacy. We present a model that uses these and other factors to estimate the cost of application of OvoControl G for managing nuisance Canada geese. We found that at low goose densities (<35 pairs of geese), fixed labor was a significant portion of costs. As goose densities increase, OvoControl G becomes more cost effective than other methods, such as egg oiling or addling. Managers can use this model to determine whether OvoControl G will provide a successful and cost‐effective treatment for population control of Canada geese in specific management areas.