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 | ||
|---|---|---|---|---|---|
| Davies, Tegwyn | 10 | 12 | 2 | ||
| Davis, Cath | 1 | 1 | 1 | ||
| Dawe, Andy | 1 | 1 | 1 | ||
| Deisler, Valerie | 14 | 18 | 3 | ||
| Dempsey, Aidan | 53 | 66 | 12 | ||
| Denney, Dave | 1 | 1 | 1 | ||
| Denning, Paul | 58 | 70 | 12 | ||
| Denyer, Leigh | 2 | 2 | 1 | ||
| Dixon, Hugh | 1 | 1 | 1 | ||
| Dixon, jon | 1 | 1 | 1 | ||
| Dixon, Keith | 88 | 97 | 15 | ||
| Dixon, Steve | 634 | 2383 | 36 | ||
| dobbs, Ashley | 8 | 8 | 4 | ||
| Dodds, Peter | 12 | 12 | 2 | ||
| Douglas, Leann | 1 | 1 | 1 | ||
| Down, Nicholas | 29 | 30 | 8 | ||
| Duddy, Wendy | 2 | 2 | 1 | ||
| Duhig, Sharan | 7 | 9 | 2 | ||
| Dunn, Gerardine | 1 | 1 | 1 | ||
| Ebsworth, Rhonwen | 1 | 1 | 1 | ||