Analysis of callouts made in relation to wild urban marmosets (Callithrix penicillata) and their implications for urban species management

Goulart, V; Teixeira, C; Young, R.J.

Abstract

In this study, we investigated what problems urban marmosets (Callithrix penicillata) face in a city environment through the analysis of responses to callouts (N = 348) made by the environmental police of Belo Horizonte, Minas Gerais, Brazil, in the period from 2002 to 2007. Our objective was to characterise the problems faced by the marmosets and human city dwellers. The environmental police responded to two types of callouts: (1) solicitation whereby a person called them to report a problem (N = 218); and (2) the report of a hurt or injured animal (N = 127). On average, one callout per week was made in relation to urban marmosets. We found no time of year effects in relation to callouts, or any effect of gender or age of the person making the callout (P > 0.05). Furthermore, we found no environmental (e.g. percentage of “green area”) or socioeconomical variables (e.g. salary levels) of the city’s administrative regions associated with callouts (P > 0.05). The majority of callouts resulted in the attempt to capture marmosets (N = 345), and usually, only one animal was captured (N = 309). Many of these animals were released into city forest fragments (N = 146). Some sick animals were sent to veterinary clinics (N = 25) whereas others or confiscated animals were sent to the government’s wildlife processing centre (N = 143). From this data, we were able to make a series of recommendation about how the management of urban marmosets could be improved.

Citation

Goulart, V., Teixeira, C., & Young, R. (2010). Analysis of callouts made in relation to wild urban marmosets (Callithrix penicillata) and their implications for urban species management. European Journal of Wildlife Research, 56, 641-649. https://doi.org/10.1007/s10344-009-0362-4

• Journal Article Type: Article
• Online Publication Date: Jan 14, 2010
• Publication Date: 2010
• Deposit Date: Jun 2, 2023
• Journal: European journal of wildlife research
• Print ISSN: 1612-4642
• Publisher: Springer Verlag
• Peer Reviewed: Peer Reviewed
• Volume: 56
• Pages: 641-649
• DOI: https://doi.org/10.1007/s10344-009-0362-4