English Nature www.english-nature.org.uk   Countryside Council for Wales www.ccw.gov.uk   Center Parcs www.centerparcs.com   Mammal Trust UK www.mammalstrustuk.org   Mammal Society www.mammal.org.uk   People's Trust for Endangered Species www.ptes.org   Woodland Trust www.woodlandtrust.org.uk   Wildlife Trusts www.wildlifetrusts.org Forestry Commission www.forestry.gov.uk National Trust www.nationaltrust.org.uk RSPB www.rspb.org.uk Dormouse hollow www.glirarium.de/dormouse/