Cornish Biodiversity Network  -  Supporting Wildlife Recording

Cornish Biodiversity Network (CBN)

The Cornish Biodiversity Network is a new and much improved recording system for Cornwall which we hope will cater for the needs of all recorders and all those that need access to Cornwall's biological records.

The CBN is designed to be the leading on-line resource for wild plants and animal data, providing easily accessible information on the wildlife of Cornwall and the Isles of Scilly, on land and offshore, and assisting with all activities concerned with their study.

The CBN is a central online repository for Cornwall's biological records, which for many, particularly terrestrial, groups holds the most up to date information available. This database stores over 3.6 million individual sightings of wildlife, covering 27,000 different plants and animals and grows at an average rate of 200,000 records per year, making Cornwall the one of the most productive regions in Britain for recording wildlife, and the most comprehensively and intensively surveyed.

The CBN is managed and run by the biological recording community for the benefit of that community, led by a Steering Group. It is properly constituted and is in the process of setting up a Community Interest Company. The CBN is driven by the need to improve what we, as recorders, do, how we do it and the services we provide. It has been set up to invest the lions' share of the income it will generate into the biological recording community itself.

Use this website to:

  1. find information and records about the Cornish flora and fauna;
  2. request detailed species, habitat and designated site information for a particular area in Cornwall and the Isles of Scilly;
  3. join a local recording group;
  4. find out about the Cornish database (ERICA) used to collate thousands of species records every year.

An excellent start to 2017!

In the first two months of 2017, the ERICA database, which forms the core of the Cornish Biodiversity Network, grew by 57,000 biological records and 156 new taxa have been added to the Cornish list. This includes several moths, sea beans, algae, a couple of flowering plants and dozens of marine organisms.

When one considers that in 2016 ERICA grew by 212,427 records and 424 new taxa were added to the Cornish list, 2017 has certainly got off to a flying start, thanks to the dedicated and highly skilled Biological Recording Community in Cornwall.

Quick Links
Commercial enquiry
Flora of Cornwall
Cornish Red Data Book
Species list for 1km square
Map a species

Plebejus argus Silver-studded Blue

Photo: Butterfly Conservation



The Cornish Biodiversity Network is pleased to acknowledge support from: