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Hibernation Survey

Hibernating Brandt's bats (John Altringham)Survey period

January and February

How to take part

In order to take part in hibernation surveys you need to hold a bat licence that permits carrying out hibernation surveys or know of a licensed surveyor who can accompany you. 

Sign up to take part. This will take you to the NBMP Survey page. Scroll to Hibernation Survey to sign up.

Read the latest information and guidelines on White-nose Syndrome.

Download an example risk assessment form for use at hibernation sites:

Word version

PDF version


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Bat Helpline

0345 1300 228