The Bird Club and Bedfordshire Natural History Society publish a variety of books, newsletters, reports and documents.
on-line What-to-See Guide
WILDLIFE SITE BIRD CRITERIA DOCUMENTS
- Appendix 8A Qualifying Thresholds for Winter and Passage Birds _January 2016_
- App 8B Breeding Bird Indices by Habitat (revised Feb 2020)
The criteria are supported by two further documents: