An excellent poster from La Société, https://societe.org.gg/wp/ promoting good practice when cutting back the vegetation on a hedge or earth bank. A little care will protect nesting birds, hedgehogs, slow-worms and insects.
Care When Hedge Cutting
Natural history of the Bailiwick of Guernsey
The flora and fauna of Guernsey, Alderney, Sark and Herm
Natural history of the Bailiwick of Guernsey 