Moles and mole control on British farms, amenities and gardens after strychnine withdrawal

Moles are considered pests in Britain, but this issue has been little studied. Lower welfare standards have been tolerated for moles than for most other managed wild mammal species, as use of both the controversial poison, strychnine, and unregulated traps have been permitted. Strychnine was withdra...

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Main Authors: Baker, S, Ellwood, S, Johnson, P, Macdonald, D
Format: Journal article
Published: MDPI 2016
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author Baker, S
Ellwood, S
Johnson, P
Macdonald, D
author_facet Baker, S
Ellwood, S
Johnson, P
Macdonald, D
author_sort Baker, S
collection OXFORD
description Moles are considered pests in Britain, but this issue has been little studied. Lower welfare standards have been tolerated for moles than for most other managed wild mammal species, as use of both the controversial poison, strychnine, and unregulated traps have been permitted. Strychnine was withdrawn in 2006 and there were fears that mole populations would increase as a result. In 2007, we conducted a comprehensive, nationwide survey of land manager perceptions, opinions and behaviour regarding moles and mole control on farms, amenities and domestic gardens in Britain. We surveyed 2,150 land managers (achieving a 59% response rate) and ground-truthed 29 responses. Moles were reported to be present on most farms and amenities, and 13% of gardens, and were more common on lighter soils. Where present, moles were usually considered pests, this being more likely in Wales, Scotland and northern England, on livestock and mixed farms, and on large, high-value amenities, e.g., racecourses and golf courses. Mole control followed similar patterns to mole presence. More control may occur than is economically, and therefore potentially ethically, justified. Control should be more carefully considered and, where necessary, more effectively targeted. Kill-trapping was the favoured recent and future method on farms and amenities, even if strychnine was to be reintroduced; however, because mole traps are currently unregulated, some might not meet current welfare standards if tested. We found no evidence for an increase in moles since a farm questionnaire survey conducted in 1992; this could have wider implications for future wildlife management policy changes.
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spelling oxford-uuid:f3bc7d8b-0c0c-488c-b0f4-6875133cbbe12022-03-27T12:14:16ZMoles and mole control on British farms, amenities and gardens after strychnine withdrawalJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:f3bc7d8b-0c0c-488c-b0f4-6875133cbbe1Symplectic Elements at OxfordMDPI2016Baker, SEllwood, SJohnson, PMacdonald, DMoles are considered pests in Britain, but this issue has been little studied. Lower welfare standards have been tolerated for moles than for most other managed wild mammal species, as use of both the controversial poison, strychnine, and unregulated traps have been permitted. Strychnine was withdrawn in 2006 and there were fears that mole populations would increase as a result. In 2007, we conducted a comprehensive, nationwide survey of land manager perceptions, opinions and behaviour regarding moles and mole control on farms, amenities and domestic gardens in Britain. We surveyed 2,150 land managers (achieving a 59% response rate) and ground-truthed 29 responses. Moles were reported to be present on most farms and amenities, and 13% of gardens, and were more common on lighter soils. Where present, moles were usually considered pests, this being more likely in Wales, Scotland and northern England, on livestock and mixed farms, and on large, high-value amenities, e.g., racecourses and golf courses. Mole control followed similar patterns to mole presence. More control may occur than is economically, and therefore potentially ethically, justified. Control should be more carefully considered and, where necessary, more effectively targeted. Kill-trapping was the favoured recent and future method on farms and amenities, even if strychnine was to be reintroduced; however, because mole traps are currently unregulated, some might not meet current welfare standards if tested. We found no evidence for an increase in moles since a farm questionnaire survey conducted in 1992; this could have wider implications for future wildlife management policy changes.
spellingShingle Baker, S
Ellwood, S
Johnson, P
Macdonald, D
Moles and mole control on British farms, amenities and gardens after strychnine withdrawal
title Moles and mole control on British farms, amenities and gardens after strychnine withdrawal
title_full Moles and mole control on British farms, amenities and gardens after strychnine withdrawal
title_fullStr Moles and mole control on British farms, amenities and gardens after strychnine withdrawal
title_full_unstemmed Moles and mole control on British farms, amenities and gardens after strychnine withdrawal
title_short Moles and mole control on British farms, amenities and gardens after strychnine withdrawal
title_sort moles and mole control on british farms amenities and gardens after strychnine withdrawal
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