Double standards in spring trap welfare: ending inequality for rats (Rodentia: Muridae), mice (Rodentia: Muridae) and moles (Insectivora: Talpidae) in the United Kingdom - Baker, S; Macdonald, D; Ellwood, S (Proceedings of the Ninth International Conference on Urban Pests. 9th. Birmingham. 9-12 July 2017, 2017)