Abstract
Weasels (Mustela nivalis) and stoats (M. erminea) are considered to be widespread and common in Britain, but little is known of their abundance and population trends outside game estates, and there is currently no reliable, cost-effective method to monitor the two species across their range other than by seasonal, localised kill-trapping. We conducted a pilot study to determine the efficacy of a novel method for detecting the presence of live weasels and stoats in Britain. We trialled the ‘Mostela’, a wooden box comprising a plastic tunnel and a camera trap, at three sites in England. Weasels were detected at all three sites, with the time to an initial detection at a site ranging from 16 to 54 days. Stoats were detected at one site. Overall, a high number of trap nights was required to achieve a relatively low number of detections. Nevertheless, the method shows potential for future surveys and associated research, particularly on weasels.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
