Glis Glis

Glis-Glis (Edible Dormouse)

The edible dormouse was accidentally introduced to England in the town of Tring through an escape from Lionel Walter Rothschild’s private collection of six in 1902. As a result the British population of Glis-glis is now thought to be about 10,000. They are concentrated in a 200 square mile triangle between Beaconsfield, Aylesbury and Luton the area known as the Chilterns. This is the only area in the country they are found.

There nickname is the seven sleepers because they hibernate for seven months of the year November to May.

WHAT DO THEY LOOK LIKE

Glis-glis look like a small grey squirrel they are actually closer related to a dormouse (hence the name edible dormouse). They are grey in colour with a bushy tail and large eyes. An adult male will reach about 8-10 inches in length.

WHAT DO YOU DO IF YOU THINK YOU HAVE GLIS-GLIS

Under the Wildlife and Countryside Act 1981 Glis-glis are protected and the act prohibits certain types of killing and trapping them. The remove may require a licence and should only be done by professionals. If you think you may have Glis glis please contact us for advice.