ᏥᏯ ᎾᏍᎩ ᎾᏍᏇ ᎦᎷᎯᏍᏗ ᎭᏫᎾᏗᏢ Europe. ᎭᏫᎾᏗᏢ ᎯᎠ ᎠᏫᏒᏗ ᎠᏰᎵ ᎤᎾᏙᏢᏒ ᎤᏅᏌ ᏄᎵᏍᏔᏅᎩ ᏱᏓᏟᎶᏍᏔᏅ ᏥᏄᏍᏗ ᏝᏱᎪᎯᎩ ᏥᏄᏍᏗ ᎯᎠ 1950s, ᎠᎴ ᎤᎭ ᎾᏊ ᏗᏙᎳᎩ ᎢᏳᏓᎵᎭ ᎤᏍᏆᎸᎲ ᎯᎠ ᎠᎴᏅᏔᏅ ᎬᏙᏗ chlorinated hydrocarbon pesticideᎠᎴ ᏥᏄᏍᏗ ᏄᎵᏍᏔᏅ ᏗᎦᎶᎪᏗ-ᎤᏲᎱᏎᎸ. ᏗᏎᏍᏗ ᏭᎷᏨᎩ ᎡᎳᏗ ᎪᏍᏓᏱ ᎭᏫᎾᏗᏢ ᎯᎠ 1980s, ᎠᎴ ᎬᏙᏗ ᎯᎠ ᎠᏓᏍᏕᎸᏗ ᏎᏍᏗ ᎠᏓᎴᏂᏍᎬ, ᎾᎥᎢ 1999 ᎠᎦᏎᏍᏔᏅ ᏗᏎᏍᏗ ᎤᏓᏎᎮᎸ ᎣᏍᏛ ᎢᎬᏁᏗ ᎣᏍᏛ ᎡᎳᏗᏢ 1,000 ᎡᎿᎢ ᎡᎥ. ᎯᎠ UK Biodiversity ᎠᎵᏖᎸᏗ ᎠᏟᎶᏍᏙᏗ envisages ᎯᎠ re-ᎾᏛᏁᎸ ᏥᏯ ᎾᎥᎢ 2010 ᏂᎦᏛ ᎯᎠ UK ᎤᏪᏴ ᎠᎴ ᎦᏙᎯ ᎡᏍᎦᏂ Ꮎ ᎤᏅᏌ ᎡᏙᎲᎩ ᎭᏫᎾᏗᏢ 1960. Roadkill ᎠᏲᎱᎯᏍᏗ ᎤᎭ ᏗᏙᎳᎩ ᏌᏊ ᎯᎠ ᎦᏛᎬᎢ ᎠᏓᎾᏄᎳᏗ ᎯᎠ ᎦᏣᏄᎳ ᎤᎾᏤᎵ re-ᎾᏛᏁᎸ.