Non-invasive methods for monitoring weasels: emerging technologies and priorities for future research (2024) DS Jachowski et al

This report looks at how emerging non-invasive methods for monitoring the elusive weasel may help to more accurately assess populations and distribution across the world in order to develop management actions.

Photo: Weasel ©Robert Cruickshanks

Croose, E. & Carter, S.P. (2019). A pilot study of a novel method to monitor weasels (Mustela nivalis) and stoats (M. erminea) in Britain

In this paper, we present the results of a pilot study to trial the efficacy of a novel method for detecting the distribution of weasels and stoats in Britain, and we discuss its potential application for wide-scale monitoring.

Sainsbury, K. et al. (2019). Recent history, current status, conservation and management of native mammalian carnivore species in Great Britain

This paper compares and contrasts the recent history and population status of Britain’s native mammalian carnivore species from the 1960s to 2017.

Photo: ©Frank Greenaway

A guide to identifying the small mustelids of Britain and Ireland

The small mustelids are characterised by their long thin body shape, which enables them to follow their prey down small tunnels and burrows. However, because of their similar body shape they can be difficult to distinguish from each other. This guide helps with the identification of the mustelid family.

Quick-start guide to the identification of small mustelids

This ‘quick-start’ guide shows the distinguishing features of members of the small mustelid family in Britain and Ireland, which includes the otter, pine marten, polecat, polecat-ferret, mink, stoat and weasel. It also shows common small mustelid tracks and signs.