While we still invite you to register and select a church to survey, we ask that you do not contact your chosen church for the time being. Currently places of worship are closed and the surveys are not essential to complete. We do not know how government guidance will change in the coming months. We’ll keep you updated on any changes to the survey / survey period via email, providing as much possible notice of survey changes.

Help us learn more about bats in churches

Churches are treasured places of worship but can also provide good roosting sites for bats. By taking part in one of our two surveys – the National Bats in Churches Study or Church Bat Detectives – you can help us to better understand the relationship between bats and these historic buildings. You can see the churches available to survey in the map below. To select a church you first need to join the survey. If you’ve already registered, simply log in and go to My Churches to select a church or enter records.

See available churches to survey before you join

Already joined? Log in and go to the My Churches page to select a church or enter records.

National Bats in Churches Study

We have selected 1000 churches for this study and we need your help to survey as many as possible over the next four years (2019-2022). The survey consists of three separate parts: a questionnaire, a daytime bat evidence survey, where you will collect droppings for DNA analysis, and placing a bat detector in the church for two nights.

  • You’ll need a camera and we’ll provide you with the rest
  • Two visits, which will take approximately three hours
  • June and July

Church Bat Detectives

If there are no National Bats in Churches Study sites near you, you can still help us by taking part in Church Bat Detectives. Taking part is easy – it just takes a couple hours and anyone can get involved. This is a one-off survey, involving just one church visit and consists of two separate parts: a questionnaire and a daytime bat evidence survey.

  • You’ll need a camera
  • One visit, which will take approximately two hours
  • June - July