25/08/2026
This image of baby Hazel Dormice demonstrates why we place so much emphasis on conservation in Norsey Wood.
The Wood is a Site of Special Scientific Interest (SSSI) for many good reasons. For example, Hazel Dormice are extremely rare having suffered a 70% decline since 2000 (EWT). Norsey is one of a small number of sites in Essex where they are hanging on. They live in lower density than Field Mice or Voles and are particularly vulnerable to disturbance by foxes, dogs and humans during Winter because they hibernate in small nests in the roots of trees (pictured). If woken, they will die because there is no food to replenish the energy expended waking up from torpor.
Help nature in Norsey by remaining on the major footpaths.
If interested in Hazel Dormice look out for our Talk at The Fold on Monday evening 19 October at 7.45pm when Stuart Brooker (EWT) will tell us more. (authored by Ken Richmond)