A small area of Crowle Moor was managed for conservation by the Lincolnshire Wildlife Trust from 1971, and the Nature Conservancy Council bought another small area in 1985.
Lincolnshire | National Trust | National Trust for Places of Historic Interest or Natural Beauty | Boston, Lincolnshire | Wellcome Trust | National Trust for Historic Preservation | United States Fish and Wildlife Service | Wildlife Conservation Society | National Trust of Australia | Arctic National Wildlife Refuge | Wellcome Trust Sanger Institute | The Prince's Trust | Lincolnshire, Illinois | BBC Trust | Leverhulme Trust | Durrell Wildlife Park | Spalding, Lincolnshire | National Wildlife Federation | Durrell Wildlife Conservation Trust | Devon Wildlife Trust | Theodore Roosevelt National Wildlife Refuge Complex | Stamford, Lincolnshire | Robert Wynn Carrington, 1st Marquess of Lincolnshire | North East Lincolnshire | Moorfields Eye Hospital NHS Foundation Trust | Metropolitan Bank and Trust Company | Howell, Lincolnshire | Wildlife management | Wildlife | The Royal Marsden NHS Foundation Trust |