This is a leaderboard for 2026 records entered via SEWBReCORD and the LERC Wales app* (*all of Wales included).
The number of taxonomic groups is based on the NBN taxon group terminology. Click here to show the full list.
| Name | No. of Species | No. of Records | No. of Taxon Groups | ||
|---|---|---|---|---|---|
| Brannovic, Veronika | 30 | 32 | 10 | ||
| Bradshaw, Georgina | 2 | 3 | 2 | ||
| Bradley, Valerie | 2 | 2 | 2 | ||
| Bradley, Philip | 5 | 5 | 2 | ||
| Brace, Penny | 3 | 3 | 2 | ||
| bowker, hope | 3 | 3 | 2 | ||
| Bourns, Lou | 5 | 6 | 4 | ||
| Bourns, Adam | 7 | 7 | 6 | ||
| Booth, Robert | 1 | 1 | 1 | ||
| Blyth, Chris | 15 | 19 | 3 | ||
| Blanning, Phill | 14 | 17 | 1 | ||
| Blanchard, Elaine | 14 | 38 | 7 | ||
| Blakeway, Rhodri | 2 | 2 | 2 | ||
| black, dan | 8 | 10 | 3 | ||
| Bissmire, Maggie | 31 | 39 | 11 | ||
| Bishop, Clare | 7 | 7 | 5 | ||
| Beynon, Sarah | 74 | 144 | 12 | ||
| Betts, Richard | 6 | 12 | 2 | ||
| Bertz, Rasma | 68 | 75 | 10 | ||
| Bell, Martin | 572 | 898 | 41 | ||