According to this article numbers dormice and water voles are starting to recover thanks to some conservation programmes which have been set up to save them. The creatures which used to be common have been threatened by intensive farming techniques, pollution and climate change which have threatened to wipe them out. The decline of the dormouse is mainly due to the loss of hedgerows and meadows which have caused then to halve in numbers in the last 100 years. Water voles are also affected by loss of habitat as well as polluted rivers. These factors have caused a 90 per cent drop in their numbers in a ten year period between 1990 and 2000. As well as working on projects to improve the creatures habitat conservationists have been asking the public to monitor numbers of dormice and provide boxes for them to sleep in. There have also been successful reintroduction programmes of over 600 dormice to 12 counties over the past 16 years. It appears all of these measures combined mean that the furry creatures are starting to make a comeback.