The first decade of Dormouse monitoring saw fluctuations in annual numbers with the highest 105 in 2011 and lowest 25 in 2013, the last four years numbers have been reasonably stable being between 41 and 48, an averaged of 44 a year this season there were 47. Highest number per month (minimum on reserve) were 31 in 2010, and 26 2011, since then it has been between 11 and 19 with this years highest monthly total being 11.