WeBS is the principal monitoring scheme for non-breeding waterbirds in the UK which aims to provide data for the conservation of their populations and wetland habitats. The data collected are used to assess the size of waterbird populations, assess trends in numbers and distribution, and identify and monitor important sites for waterbirds.

Once-monthly, synchronised counts are carried out (primarily September to March) at as many wetland sites as possible. Counts can take anything from 15 minutes to 3 hours depending on the size of the site. Dates of the counts are pre-determined by the BTO and are set on Sundays. It is generally accepted that a count can be carried out a day or more either side of these dates if counters have other commitments and there is not an interchange of species with other neighbouring sites.

Sites requiring new volunteers are listed below (updated 7/12/2024). For further information please contact:

ARUN VALLEY: Helen Crabtree (hcrabtree@gmail.com)

River Arun: Houghton to South Stoke

COASTAL SITES: Dave Boddington ( davebodds@yahoo.co.uk)

Shinewater Lake (Eastbourne)

INLAND SITES: Helen Crabtree (hcrabtree@gmail.com)

Falmer Pond
Bewl Water (to join existing team)
Glynleigh Level (Pevensey Levels)
Manxey Level  (Pevensey Levels)
Manxey Moat  (Pevensey Levels)
Mark Dyke  (Pevensey Levels)
Marsh Foot and Church Farm (Pevensey Levels)
Old Haven  (Pevensey Levels)
Wallers Haven North (Pevensey Levels)

These and other more minor vacant sites are all viewable on the map here.